The thinnest automatic watches

Automatic movements add a winding rotor, so thin automatics are harder to make than thin quartz or hand-wound watches. These are the thinnest we've measured.

The list

Watch	Case	Lug-to-lug	Thick	Fits	Retail
Nomos Glashütte Tangente neomatik 39	38.5 mm	47.3 mm	7.2 mm	6.75"–8"	$4,330
Audemars Piguet Royal Oak "Jumbo" Extra-Thin	39 mm	—	8.1 mm	—	—
Patek Philippe Aquanaut 5167A	40.8 mm	—	8.1 mm	—	$27,257
Cartier Tank Louis Cartier Large (automatic)	27.8 mm	38.1 mm	8.2 mm	5.5"–6.25"	$17,500
Patek Philippe Nautilus 5811/1G	41 mm	—	8.2 mm	—	—
Patek Philippe Aquanaut 5168G	42.2 mm	49.8 mm	8.3 mm	7"–8.25"	—
Jaeger-LeCoultre Master Control Chronometre Date	38 mm	—	8.4 mm	—	—
Cartier Santos de Cartier Medium	35.1 mm	41.9 mm	8.8 mm	6"–7"	$8,400
Longines Master Collection 34mm (2026)	34 mm	41.5 mm	9.3 mm	6"–7"	$3,100
Cartier Santos de Cartier Large	39.8 mm	47.5 mm	9.4 mm	6.75"–8"	$9,200
Longines Master Collection 39mm (2026)	39 mm	46.1 mm	9.4 mm	6.5"–7.75"	$2,650
Longines Master Collection 41mm (2026)	41 mm	48.7 mm	9.5 mm	6.75"–8"	$2,750
Vacheron Constantin Fiftysix Self-Winding	40 mm	—	9.6 mm	—	$25,500
Chopard Alpine Eagle 41	41 mm	—	9.7 mm	—	$17,000
Rolex Land-Dweller 40	40 mm	46.5 mm	9.7 mm	6.5"–7.75"	$16,450
Tissot Le Locle Powermatic 80 39.3mm	39.3 mm	—	9.8 mm	—	$795
Raymond Weil Freelancer Date 40mm	40 mm	—	9.8 mm	—	$2,295
Baltic MR Classic	36 mm	44 mm	9.9 mm	6.25"–7.25"	—
Christopher Ward The Twelve 40mm	40 mm	44.5 mm	9.9 mm	6.25"–7.5"	$1,635
Cartier Tank Française Large (automatic)	30.5 mm	36.7 mm	10.1 mm	5.5"–6"	$6,950
Nomos Glashütte Club Sport neomatik 42 date black	42 mm	52.3 mm	10.2 mm	7.25"–8.5"	$5,050
Lorier Astra	36 mm	44 mm	10.4 mm	6.25"–7.25"	$699
Lorier Falcon	36 mm	44 mm	10.4 mm	6.25"–7.25"	$699
Tissot Visodate 39mm	39 mm	—	10.4 mm	—	$950
Audemars Piguet Royal Oak Selfwinding 41	41 mm	—	10.5 mm	—	—
Vacheron Constantin Overseas Self-Winding	41 mm	—	10.7 mm	—	—
Monta Atlas	38.5 mm	47 mm	10.7 mm	6.5"–7.75"	$2,150
Seiko King Seiko KSK	38.6 mm	45.8 mm	10.7 mm	6.5"–7.75"	$3,300
Seiko King Seiko KSK	38.6 mm	45.8 mm	10.7 mm	6.5"–7.75"	$3,300
Baltic Hermetique Tourer	37 mm	46 mm	10.8 mm	6.5"–7.75"	—
Hamilton Jazzmaster Viewmatic Auto 40mm	40 mm	—	10.8 mm	—	$995
IWC Pilot's Watch Mark XX	40 mm	49.2 mm	10.8 mm	7"–8.25"	$5,900
Rolex Oyster Perpetual 34	34 mm	40 mm	10.8 mm	5.75"–6.75"	$6,400
Christopher Ward C63 Sealander Automatic 39mm	39 mm	45 mm	10.9 mm	6.25"–7.5"	$1,430
Longines Conquest 38mm	38 mm	46.8 mm	10.9 mm	6.5"–7.75"	—
Tissot PRX Powermatic 80 35mm	35 mm	44.9 mm	10.9 mm	6.25"–7.5"	$795
Tissot PRX Powermatic 80 40mm	40 mm	51 mm	10.9 mm	7"–8.5"	$850
Farer Lander IV GMT 36mm	36 mm	41.2 mm	11 mm	5.75"–6.75"	$1,575
Hamilton Khaki Field Auto 42mm	42 mm	53 mm	11 mm	7.25"–8.5"	$795
Sinn 556 I	38.5 mm	45.5 mm	11 mm	6.5"–7.5"	$1,490
Hamilton Jazzmaster Open Heart Auto 40mm	40 mm	—	11.1 mm	—	$1,295
Hamilton Khaki Field Murph 38mm	38 mm	44.7 mm	11.1 mm	6.25"–7.5"	$995
Tissot PR516 Powermatic 80 38mm	38 mm	44 mm	11.2 mm	6.25"–7.25"	$825
Panerai Luminor Due 38	38 mm	—	11.2 mm	—	—
Tudor Black Bay 54	37 mm	46 mm	11.2 mm	6.5"–7.75"	$4,725
Christopher Ward C60 Trident Pro 300 40mm	40 mm	47.5 mm	11.3 mm	6.75"–8"	$1,320
Christopher Ward C63 Sealander GMT 39mm	39 mm	45 mm	11.3 mm	6.25"–7.5"	$1,620
Farer Lander IV GMT 39.5mm	39.5 mm	45 mm	11.3 mm	6.25"–7.5"	—
Lorier Neptune (Series V, no-date)	39 mm	46 mm	11.4 mm	6.5"–7.75"	$699
Hamilton Khaki Field Titanium Auto 38mm	38 mm	—	11.4 mm	—	$1,075
Hamilton Khaki Field Titanium Auto 42mm	42 mm	—	11.4 mm	—	$1,345
Rolex Explorer 36	36 mm	43 mm	11.5 mm	6"–7.25"	$7,900
Tissot Gentleman Powermatic 80 Silicium 40mm	40 mm	48 mm	11.5 mm	6.75"–8"	$950
Rolex Air-King	40 mm	48 mm	11.6 mm	6.75"–8"	$8,150
Rolex Explorer 40	40 mm	46.5 mm	11.6 mm	6.5"–7.75"	$8,350
Zenith Defy Skyline 41	41 mm	—	11.6 mm	—	—
Christopher Ward C60 Trident GMT 300 40mm	40 mm	47.5 mm	11.7 mm	6.75"–8"	$1,675
Citizen Tsuyosa Automatic	40 mm	49.5 mm	11.7 mm	7"–8.25"	$495
Grand Seiko Evolution 9 Hi-Beat 36000 80 Hours	40 mm	47 mm	11.7 mm	6.5"–7.75"	$9,800
Rolex Datejust 41	41 mm	47.6 mm	11.7 mm	6.75"–8"	$11,850
Rolex Oyster Perpetual 36	36 mm	43.1 mm	11.7 mm	6"–7.25"	$6,750
Rolex Yacht-Master 40	40 mm	47 mm	11.7 mm	6.5"–7.75"	$13,200
Tudor Black Bay 58	39 mm	47.8 mm	11.7 mm	6.75"–8"	$5,350
Farer Resolute III	39 mm	45 mm	11.8 mm	6.25"–7.5"	—
Oris ProPilot X Calibre 400	39 mm	47 mm	11.8 mm	6.5"–7.75"	$4,800
Rolex Oyster Perpetual 41	41 mm	47.3 mm	11.8 mm	6.75"–8"	$7,050
Rolex Yacht-Master 42	42 mm	50 mm	11.8 mm	7"–8.25"	$40,000
Seiko Presage Cocktail Time	40.5 mm	—	11.8 mm	—	$475
Seiko Presage Cocktail Time	40.5 mm	47.2 mm	11.8 mm	6.5"–7.75"	$450
Seiko Presage Cocktail Time 38.5mm	38.5 mm	45.4 mm	11.8 mm	6.5"–7.5"	$450
Tudor Pelagos 39	39 mm	47 mm	11.8 mm	6.5"–7.75"	$5,625
Certina DS PH200M Powermatic 80	42.8 mm	52.1 mm	11.9 mm	7.25"–8.5"	—
Longines HydroConquest 41mm	41 mm	51.1 mm	11.9 mm	7"–8.5"	$2,000
Rolex Cosmograph Daytona	40 mm	47.8 mm	11.9 mm	6.75"–8"	$16,900
Rolex Datejust 41	41 mm	46.5 mm	11.9 mm	6.5"–7.75"	$8,950
Sinn 104 St Sa I	41 mm	47 mm	11.9 mm	6.5"–7.75"	—
Traska Freediver	40.5 mm	48 mm	11.9 mm	6.75"–8"	$795
Tudor Monarch	39 mm	46.2 mm	11.9 mm	6.5"–7.75"	$5,875
Oris Big Crown Pointer Date 40mm	40 mm	47.5 mm	12 mm	6.75"–8"	$2,400
Rado Captain Cook Automatic 39mm	39 mm	45.5 mm	12 mm	6.5"–7.5"	—
Rolex Datejust 36	36 mm	43.3 mm	12 mm	6.25"–7.25"	$10,100
Rolex Day-Date 40	40 mm	47 mm	12 mm	6.5"–7.75"	$50,400
Rolex GMT-Master II	40 mm	48 mm	12 mm	6.75"–8"	$12,300
Seiko Prospex Speedtimer Mechanical	39.5 mm	44.5 mm	12 mm	6.25"–7.5"	$995
TAG Heuer Aquaracer Professional 300 Date 42	42 mm	48 mm	12 mm	6.75"–8"	$4,350
Tudor Ranger	39 mm	47 mm	12 mm	6.5"–7.75"	$4,025
Hamilton Khaki Aviation Pilot Day Date Auto 42mm	42 mm	51 mm	12.1 mm	7"–8.5"	$1,125
Mido Multifort Powerwind	40 mm	—	12.1 mm	—	—
Seiko King Seiko KSK	37 mm	43.6 mm	12.1 mm	6.25"–7.25"	$1,700
Lorier Hyperion GMT	39 mm	46 mm	12.2 mm	6.5"–7.75"	$799
Longines Spirit 40mm	40 mm	49.7 mm	12.2 mm	7"–8.25"	$2,550
Oris Aquis Date 36.5	36.5 mm	—	12.2 mm	—	$2,800
Oris Big Crown Pointer Date 38mm Bullseye	38 mm	45.5 mm	12.2 mm	6.5"–7.5"	$2,350
Rolex GMT-Master II	40 mm	48 mm	12.2 mm	6.75"–8"	$12,000
Serica 5303-1 Dive Chronometer	39 mm	46.5 mm	12.2 mm	6.5"–7.75"	—
Citizen Promaster Mechanical Diver	41 mm	—	12.3 mm	—	$875
Mido Ocean Star 200C	42.5 mm	—	12.3 mm	—	$1,360
Seiko Prospex 1970 Diver's Modern Re-interpretation	41 mm	46.9 mm	12.3 mm	6.5"–7.75"	$900
Omega Seamaster Aqua Terra 150M 38	38 mm	44.9 mm	12.4 mm	6.25"–7.5"	$7,400
Omega Seamaster Railmaster 38	38 mm	44.9 mm	12.4 mm	6.25"–7.5"	$6,200
Halios Seaforth IV	41 mm	46.5 mm	12.4 mm	6.5"–7.75"	$765
Tissot Seastar 1000 Powermatic 80 40mm	40 mm	46 mm	12.5 mm	6.5"–7.75"	$875
Islander Northport Automatic Dive Watch	40.5 mm	47 mm	12.5 mm	6.5"–7.75"	$449
Orient Bambino Version 7 38mm	38.4 mm	44 mm	12.5 mm	6.25"–7.25"	$430
Rolex Explorer II	42 mm	50 mm	12.5 mm	7"–8.25"	$10,600
Rolex Submariner	41 mm	47.6 mm	12.5 mm	6.75"–8"	$10,050
Rolex Submariner Date	41 mm	47.6 mm	12.5 mm	6.75"–8"	$11,350
Rolex Submariner Date	41 mm	47.6 mm	12.5 mm	6.75"–8"	$11,900
Seiko 5 Sports Field Sports Style 36mm	36.4 mm	44.4 mm	12.5 mm	6.25"–7.5"	$315
Seiko 5 Sports SNXS Series	37.4 mm	44.7 mm	12.5 mm	6.25"–7.5"	$415
Squale 1521 Militaire (bracelet)	42 mm	48 mm	12.5 mm	6.75"–8"	$1,510
Breitling Superocean Automatic 42	42 mm	47.7 mm	12.6 mm	6.75"–8"	$5,700
Longines Legend Diver 42mm	42 mm	52.6 mm	12.7 mm	7.25"–8.5"	$2,850
Seiko Prospex Alpinist	39.5 mm	46.4 mm	12.7 mm	6.5"–7.75"	$900
Seiko Prospex Alpinist	39.5 mm	46.4 mm	12.7 mm	6.5"–7.75"	$995
Seiko Prospex Alpinist	39.5 mm	46.4 mm	12.7 mm	6.5"–7.75"	$995
Tudor Black Bay 58 925	39 mm	47 mm	12.7 mm	6.5"–7.75"	$5,600
Tudor Northflag GMT	40 mm	48.8 mm	12.7 mm	6.75"–8.25"	$5,525
Tudor Pelagos FXD	42 mm	52 mm	12.8 mm	7.25"–8.5"	$5,025
Orient AA08 Diver	41.8 mm	46.8 mm	12.8 mm	6.5"–7.75"	$390
Orient Kamasu	41.9 mm	47 mm	12.8 mm	6.5"–7.75"	$580
Oris Divers Sixty-Five 40mm	40 mm	48 mm	12.8 mm	6.75"–8"	$2,300
Seiko Presage Style60's Open Heart	40.8 mm	47 mm	12.8 mm	6.5"–7.75"	$595
Tudor Black Bay 58 GMT	39 mm	47.8 mm	12.8 mm	6.75"–8"	$5,525
Baltic Aquascaphe MK2 37mm	37 mm	45 mm	12.9 mm	6.25"–7.5"	—
Baltic Aquascaphe MK2 39.5mm	39.5 mm	47 mm	12.9 mm	6.5"–7.75"	—
Grand Seiko Heritage 62GS Hi-Beat 36000	40 mm	47 mm	12.9 mm	6.5"–7.75"	$7,500
Oris Aquis Date 41.5	41.5 mm	—	12.9 mm	—	$2,800
Seiko Prospex Diver's 200m	45 mm	52.6 mm	12.9 mm	7.25"–8.5"	—
Seiko Prospex Diver's 200m	45 mm	52.6 mm	12.9 mm	7.25"–8.5"	—
Seiko Prospex Land Mechanical 38mm	38 mm	46.2 mm	12.9 mm	6.5"–7.75"	$750
Zenith Chronomaster Original	38 mm	—	12.9 mm	—	—
Baltic HMS 002	38 mm	47 mm	13 mm	6.5"–7.75"	—
Orient Mako II	41.5 mm	47 mm	13 mm	6.5"–7.75"	$285
Orient Ray II	41.5 mm	47 mm	13 mm	6.5"–7.75"	$290
Seiko Presage Style60's GMT	40.8 mm	47 mm	13 mm	6.5"–7.75"	$650
Timex Marlin Automatic 40mm	40 mm	48 mm	13 mm	6.75"–8"	$299
Certina DS Action Diver 43mm Powermatic 80	43 mm	51.4 mm	13.1 mm	7.25"–8.5"	—
IWC Portugieser Chronograph	41 mm	48 mm	13.1 mm	6.75"–8"	$9,200
Oris Aquis Date 43.5	43.5 mm	51 mm	13.1 mm	7"–8.5"	$2,800
Omega Seamaster Aqua Terra 150M 41	41 mm	47.9 mm	13.2 mm	6.75"–8"	$7,400
Seiko 5 Sports Field Sports Style	39.4 mm	48.1 mm	13.2 mm	6.75"–8"	$315
Seiko Prospex Alpinist	39.5 mm	46.4 mm	13.2 mm	6.5"–7.75"	—
Zodiac Super Sea Wolf Ceramic	41 mm	51 mm	13.2 mm	7"–8.5"	—
Omega Constellation 41	41 mm	44 mm	13.4 mm	6.25"–7.25"	$8,200
Panerai Luminor Marina 44mm	44 mm	—	13.4 mm	—	—
Seiko 5 Sports SKX Sports Style	42.5 mm	46 mm	13.4 mm	6.5"–7.75"	$350
Seiko Prospex Sea Turtle	45 mm	47.7 mm	13.4 mm	6.75"–8"	$525
Omega Seamaster Diver 300M 007 Edition	42 mm	49.6 mm	13.5 mm	7"–8.25"	$11,300
Islander Greenport 39mm	39 mm	47 mm	13.5 mm	6.5"–7.75"	$395
Longines Spirit Zulu Time 39mm	39 mm	47 mm	13.5 mm	6.5"–7.75"	$3,150
Omega Seamaster Diver 300M	42 mm	49.9 mm	13.6 mm	7"–8.25"	$6,700
Breitling Navitimer B01 Chronograph 41	41 mm	47 mm	13.6 mm	6.5"–7.75"	$10,700
IWC Big Pilot's Watch 43	43 mm	—	13.6 mm	—	—
Seiko 5 Sports SKX Sports Style GMT	42.5 mm	46 mm	13.6 mm	6.5"–7.75"	$495
Tudor Black Bay	41 mm	50 mm	13.6 mm	7"–8.25"	$5,325
Zenith Chronomaster Sport	41 mm	—	13.6 mm	—	—
Doxa SUB 300T Professional	42.5 mm	44.5 mm	13.7 mm	6.25"–7.5"	$2,190
Grand Seiko Elegance GMT	39.5 mm	46.9 mm	13.7 mm	6.5"–7.75"	$5,400
Omega Seamaster Planet Ocean 600M 42	42 mm	47.5 mm	13.8 mm	6.75"–8"	$9,200
Baltic Aquascaphe GMT MK II	39.5 mm	47 mm	13.8 mm	6.5"–7.75"	—
Omega Seamaster 300	41 mm	48 mm	13.8 mm	6.75"–8"	$8,000
TAG Heuer Carrera Chronograph 39 Glassbox	39 mm	46 mm	13.9 mm	6.5"–7.75"	—
Spinnaker Bradner Automatic	42 mm	50 mm	14 mm	7"–8.25"	$370
Rolex Sky-Dweller	42 mm	50 mm	14.1 mm	7"–8.25"	$17,750
TAG Heuer Formula 1 Chronograph 44	44 mm	47.3 mm	14.1 mm	6.75"–8"	—
Omega Seamaster Aqua Terra 150M GMT Worldtimer 43	43 mm	50.3 mm	14.1 mm	7"–8.5"	$11,200
Certina DS Super PH1000M	43.5 mm	48 mm	14.2 mm	6.75"–8"	—
Blancpain Fifty Fathoms Automatique 42	42.3 mm	—	14.3 mm	—	—
Tudor Pelagos 42	42 mm	50 mm	14.3 mm	7"–8.25"	$6,025
Breitling Superocean Heritage B20 Automatic 42	42 mm	—	14.3 mm	—	$5,800
Tudor Black Bay Ceramic	41 mm	—	14.4 mm	—	$6,125
Tudor Black Bay Chrono	41 mm	49.9 mm	14.4 mm	7"–8.25"	$6,875
Bulova Oceanographer Devil Diver 41mm	41 mm	—	14.5 mm	—	$825
Tissot PRX Automatic Chronograph 42mm	42 mm	53 mm	14.5 mm	7.25"–8.5"	$2,150
IWC Pilot's Watch Chronograph 41	41.1 mm	—	14.6 mm	—	—
Tudor Black Bay GMT	41 mm	50 mm	14.6 mm	7"–8.25"	$5,275
Tudor Black Bay Pro	39 mm	47.2 mm	14.6 mm	6.5"–7.75"	$5,075
Dan Henry 1970 Automatic Diver 40mm	40 mm	45.7 mm	14.8 mm	6.5"–7.5"	$320
Certina DS Super PH500M	43 mm	48.2 mm	14.9 mm	6.75"–8"	—
Rolex Sea-Dweller	43 mm	51 mm	15 mm	7"–8.5"	$14,550
Breitling Chronomat B01 42	42 mm	—	15.1 mm	—	$9,550
TAG Heuer Monaco Chronograph 39	39 mm	47.4 mm	15.2 mm	6.75"–8"	—
Certina DS Super PH2000M	43 mm	50.2 mm	16 mm	7"–8.5"	—
Rolex Deepsea	44 mm	51.5 mm	17.7 mm	7.25"–8.5"	$15,550

How we picked

Every current automatic watch in the almanac with a sourced thickness, sorted thinnest first. “Fits” is the range of wrist sizes where the watch grades as an ideal fit on our lug-to-lug model. Prices are US retail and change often.