Sky-Dweller

Ref. 336934

Case diameter: 42 mm; Manufacturer spec
Lug-to-lug: 50 mm; Measured in a published review
Thickness: 14.1 mm; Measured in a published review
Lug width: —; Not published

Retail price $17,750 (US, Oct 2026)

Your wristIdeal fit

Wrist flat: 55.1 mmLug-to-lug: 50 mm

How the Sky-Dweller wears

Its lugs add 8 mm to the 42 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" to 8.25" (17.8–21.0 cm); below 7" the lugs start to reach the edge of the wrist.

At 14.1 mm thick it is thicker than 87% of the 24 other gmt watches we've measured, so expect it to sit tall on the wrist.

Will the Sky-Dweller fit your wrist?

With a 50 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	Snug, lugs near the edge
7"	55.1 mm	Ideal fit
7.5"	59.1 mm	Ideal fit
8"	63 mm	Ideal fit

Specifications

Reference: 336934
Collection: Sky-Dweller
Status: In production
Introduced: 2023
Case material: White Rolesor (Oystersteel and 18k white gold bezel)
Crystal: sapphire
Water resistance: 100 m
Bezel: fluted, bidirectional rotatable Ring Command
Dial: mint green (varies by variant)
Strap / bracelet: Oyster bracelet, three-piece solid links, Oysterclasp with Easylink
Style: GMT, Dress

Movement

Caliber: Rolex 9002
Type: automatic
Power reserve: 72 hours
Frequency: 28,800 vph (4 Hz)
Jewels: 40
Accuracy: -2/+2 s/day (Superlative Chronometer)

Watches that wear the same size

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

How the Sky-Dweller wears

Will the Sky-Dweller fit your wrist?

Specifications

Movement

Watches that wear the same size

Sources