Lander IV GMT 39.5mm
Ref. W-LAN-SGS
- Case diameter
- 39.5 mm
- Manufacturer spec
- Lug-to-lug
- 45 mm
- Manufacturer spec
- Thickness
- 11.3 mm
- Manufacturer spec
- Lug width
- 20 mm
- Manufacturer spec
How the Lander IV GMT 39.5mm wears
Its lugs add only 5.5 mm to the 39.5 mm case, against 7.1 mm typical across the almanac, so it wears smaller than its diameter suggests.
On our fit model it sits best on wrists from 6.25" to 7.5" (15.9–19.1 cm); below 6.25" the lugs start to reach the edge of the wrist.
At 11.3 mm thick it is slimmer than 83% of the 24 other gmt watches we've measured, so it slides under a cuff more easily than most.
Its 20 mm lug width is one of the most common strap sizes; 104 other watches here share it, so aftermarket straps are easy to find.
Will the Lander IV GMT 39.5mm fit your wrist?
With a 45 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 | Snug, lugs near the edge |
| 6.5" | 51.2 mm | Ideal fit |
| 7" | 55.1 mm | Ideal fit |
| 7.5" | 59.1 mm | Ideal fit |
| 8" | 63 mm | Wears small |
Specifications
- Reference
- W-LAN-SGS
- Collection
- Lander
- Status
- In production
- Case material
- stainless steel
- Crystal
- sapphire
- Water resistance
- 100 m
- Bezel
- fixed
- Dial
- sea green
- Strap / bracelet
- leather strap (St. Venere)
- Style
- GMT, Everyday
Movement
- Caliber
- Sellita Sellita SW330-2
- Type
- automatic
- Power reserve
- 56 hours
- Frequency
- 28,800 vph (4 Hz)
- Jewels
- 25
3 other watches use the Sellita SW330-2
Takes 20 mm straps. See other 20 mm watches and straps.
More Lander references
Watches that wear the same size
Other watches within 1.5 mm of its lug-to-lug.
- BalticAquascaphe MK2 37mm
- Case
- 37 mm
- Lug-to-lug
- 45 mm
- Thick
- 12.9 mm
- CasioCasio AE-1200WHAE-1200WH-1AV · “Casio Royale”
- Case
- 42.1 mm
- Lug-to-lug
- 45 mm
- Thick
- 12.5 mm
- Christopher WardC63 Sealander Automatic 39mmC63-39ADA4-S00K0-B1
- Case
- 39 mm
- Lug-to-lug
- 45 mm
- Thick
- 10.9 mm
- Christopher WardC63 Sealander GMT 39mmC63-39AGM4-S00B0-B0
- Case
- 39 mm
- Lug-to-lug
- 45 mm
- Thick
- 11.3 mm
- DoxaSUB 300 Professional821.10.351.10
- Case
- 42.5 mm
- Lug-to-lug
- 45 mm
- Thick
- 13.4 mm
- FarerResolute IIIW-RES-OPG
- Case
- 39 mm
- Lug-to-lug
- 45 mm
- Thick
- 11.8 mm
Same 20 mm lug width
All 20 mm watchesThese take the same straps as the Lander IV GMT 39.5mm.
- BalticAquascaphe Classic
- Case
- 39 mm
- Lug-to-lug
- 47 mm
- Thick
- 13 mm
- BalticAquascaphe GMT MK II
- Case
- 39.5 mm
- Lug-to-lug
- 47 mm
- Thick
- 13.8 mm
- BalticAquascaphe MK2 39.5mm
- Case
- 39.5 mm
- Lug-to-lug
- 47 mm
- Thick
- 12.9 mm
- BalticBicompax 002
- Case
- 38 mm
- Lug-to-lug
- 47 mm
- Thick
- 13 mm
- BalticHMS 002
- Case
- 38 mm
- Lug-to-lug
- 47 mm
- Thick
- 13 mm
- BalticHermetique Tourer
- Case
- 37 mm
- Lug-to-lug
- 46 mm
- Thick
- 10.8 mm