Rolex Deepsea

Ref. 136660

Case diameter: 44 mm; Manufacturer spec
Lug-to-lug: 51.5 mm; Measured in a published review
Thickness: 17.7 mm; Measured in a published review
Lug width: —; Not published

Retail price $15,550 (US, Oct 2026)

Your wristSnug, lugs near the edge

Wrist flat: 55.1 mmLug-to-lug: 51.5 mm

How the Rolex Deepsea wears

Its lugs add 7.5 mm to the 44 mm case, close to the 7.1 mm typical across the almanac, so its diameter is a fair guide to how it wears.

On our fit model it sits best on wrists from 7.25" to 8.5" (18.4–21.6 cm); below 7.25" the lugs start to reach the edge of the wrist.

At 17.7 mm thick it is thicker than 100% of the 79 other dive watches we've measured, so expect it to sit tall on the wrist.

Will the Rolex Deepsea fit your wrist?

With a 51.5 mm lug-to-lug, here is how it wears across common wrist sizes. We estimate the flat top of each wrist from its circumference; measure yours for a closer answer in the fit finder.

Wrist	Flat width (est.)	Fit
6"	47.2 mm	Lugs overhang
6.5"	51.2 mm	Lugs overhang
7"	55.1 mm	Snug, lugs near the edge
7.5"	59.1 mm	Ideal fit
8"	63 mm	Ideal fit

Specifications

Reference: 136660
Collection: Deepsea
Status: In production
Introduced: 2022
Case material: Oystersteel
Crystal: sapphire
Water resistance: 3900 m
Bezel: unidirectional rotatable 60-minute, black Cerachrom insert
Dial: intense black
Strap / bracelet: Oyster bracelet, three-piece solid links, Oysterlock clasp with Glidelock
Style: Dive

Movement

Caliber: Rolex 3235
Type: automatic
Power reserve: 70 hours
Frequency: 28,800 vph (4 Hz)
Jewels: 31
Accuracy: -2/+2 s/day (Superlative Chronometer)

8 other watches use the Rolex 3235

Watches that wear the same size

Other watches within 1.5 mm of its lug-to-lug.

How the Rolex Deepsea wears

Will the Rolex Deepsea fit your wrist?

Specifications

Movement

Watches that wear the same size

Sources