Side by side

Rolex Sky-DwellervsSpinnaker Bradner GMT

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

Bradner GMT
SpinnakerBradner GMT
MSRP $299
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

The Rolex Sky-Dweller is widely praised for its exceptionally good fit and finish, with crisply defined dial markers and hands showing irreproachable attention to detail. Owners appreciate its complexity, rarity, and unique presence, with many considering it Rolex's most complicated watch and a conversation starter, distinct from the Datejust. The dual-time zone and annual calendar complication, controlled by the Ring Command Bezel, are seen as difficult to replicate and offer good value within Rolex's lineup. However, opinions are split on the 42mm case size, with some finding it too large and heavy, even uncomfortable on smaller wrists, while others report it wears surprisingly well. Certain configurations, like the stainless steel blue or green dial models, are very difficult to obtain from authorized dealers and command high grey market prices.

Spinnaker Bradner GMT

The Spinnaker Bradner GMT is praised for its awesome lume and comfortable wearability, with one owner noting the rubber strap is very comfortable and the beads of rice bracelet fits well on smaller wrists. Some find its 15mm thickness and bold colorway may not appeal to everyone, and one owner views it as more of a casual GMT with tool-watch styling than a diver. Overall, owners rate the Spinnaker Bradner GMT highly for its value and comfortable wearability.

From video reviewers

The watch offers excellent dial legibility and a functional internal rotating 24-hour bezel. The water resistance is rated at 200 meters.

At a glance

16 of 29 specs differ
Diameter
Sky-Dweller42mm
Bradner GMT42mm
Power Reserve
Sky-Dweller72h
Bradner GMT40h
Water Resistance
Sky-Dweller100m
Bradner GMT180m
MSRP
Sky-Dweller$51,400
Bradner GMT$299

Full specifications

Case

7 specs
Thickness
15mm
Lug-to-Lug
46mm
50mm
Lug Width
22mm
Material
18 kt yellow gold
316L Stainless Steel
Finish
White Rolesor - combination of Oystersteel and white gold
Brushed and polished
Water Resistance
100m
180m
Caseback
Monobloc middle case, screw-down case back and winding crown
Solid

Crystal & Dial

4 specs
AR Coating
Inner
Dial Color
Blue
Brown
Indices
Index
Applied
Lume
Chromalight
None

Movement

4 specs
Caliber
9002
Seiko NH34
Power Reserve
72h
40h
Jewels
40
25
Complications
GMT, Annual Calendar, Date
None

Pricing

1 specs
MSRP
$51,400
$299
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