Side by side

Rolex Sky-DwellervsTudor Black Bay GMT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Sky-Dweller
RolexSky-Dweller
MSRP $17,750
Black Bay GMT
TudorBlack Bay GMT
MSRP $5,275
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Rolex Sky-Dweller

Owners widely praise the Rolex Sky-Dweller for its unique annual calendar and dual time zone complications, with many considering it a standout value within the Rolex lineup due to its complexity and rarity. Reviewers highlight its exceptionally good fit and finish, noting crisply defined dial markers and hands. The 42mm case size is a frequent point of discussion among owners, with some finding it wears smaller than expected and others deeming it too large or top-heavy for everyday wear, especially on smaller wrists. Availability is a significant issue, with certain configurations, like the green dial on Jubilee or stainless steel blue dial, being extremely difficult to obtain from authorized dealers, leading to high grey market prices. Opinions are split on the two-tone variant, with some viewing it as a beautiful jewelry piece and others preferring full steel for a more timeless look.

Tudor Black Bay GMT

The Tudor Black Bay GMT is widely praised for its in-house movement offering local jumping GMT functionality, its impressive case finishing, and its vintage-inspired, drop-dead good looks. Reviewers highlight its strong value and consider it a quintessential sport watch for travelers. Some enthusiasts find its 15mm thickness divisive, though beveled edges visually reduce its perceived size. Overall, reviewers rate the Tudor Black Bay GMT highly for its excellent design and travel functionality at its price point.

At a glance

19 of 29 specs differ
Diameter
Sky-Dweller42mm
Black Bay GMT41mm
Power Reserve
Sky-Dweller72h
Black Bay GMT70h
Water Resistance
Sky-Dweller100m
Black Bay GMT200m
MSRP
Sky-Dweller$17,750
Black Bay GMT$5,275

Full specifications

Case

7 specs
Diameter
42mm
41mm
Thickness
14.6mm
Lug Width
22mm
Material
Yellow Rolesor
Stainless Steel
Finish
White Rolesor - combination of Oystersteel and white gold
Polished + Satin
Water Resistance
100m
200m
Caseback
Monobloc middle case, screw-down case back and winding crown
Solid screw-down

Crystal & Dial

4 specs
Crystal Shape
Flat
Dial Color
Blue
Black
Indices
Index
Lume
Chromalight
None

Movement

7 specs
Caliber
9002
MT5652
Beat Rate
28,800 vph
0 vph
Power Reserve
72h
70h
Jewels
40
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
GMT, Annual Calendar, Date
GMT

Pricing

1 specs
MSRP
$17,750
$5,275
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