Side by side

Rolex GMT-Master IIvsFormex Stratos UTC

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

What people say

Owners + reviewers, side by side

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

Rolex GMT-Master II

Owners widely praise the Rolex GMT-Master II's finishing, legibility, and versatility, with many citing the ceramic bezel's scratch resistance and the excellent Chromalight lume. The Oystersteel case and bracelet are generally well-finished, featuring a comfortable taper and secure clasp, though some note the steel is softer than standard. The GMT function is appreciated for travel, and specific configurations like the "Batman" (BLNR) and "Pepsi" (BLRO) are frequently favored for their aesthetics. One reviewer finds the steel "Pepsi" model sustains its appeal due to the harmonious integration of case, bezel, and Jubilee bracelet. The bidirectional bezel action is described by one owner as lacking satisfying clicks. Acquiring popular steel models at retail can involve wait times exceeding 12-24 months. Overall, owners rate the Rolex GMT-Master II highly for its blend of sport and dress appeal, with specific colorways and the Jubilee bracelet often highlighted as key strengths.

From video reviewers

The GMT-Master II "Root Beer" features a distinctive black and brown Cerachrom bezel and GMT complication. Reviewers did not agree on any weaknesses.

Formex Stratos UTC

Owners and reviewers widely praise the Formex Stratos UTC for its user-friendly flyer GMT complication, which utilizes pushers for time-zone adjustments, and its slim 11.8mm case. The watch is noted for its intricate, hand-finished case with a multi-layer construction and excellent finishing, along with a unique two-level case design. The Dubois-Depraz module on an ETA 2892 movement is a highlight, with accuracy figures ranging from +/- 5 to +/- 7 seconds per day. However, some find the dial busy with multiple typefaces and the overall design too complex or "plug ugly," with the price near €4000 considered high by some for a newer brand. Overall, owners and reviewers rate the Formex Stratos UTC highly for its innovative GMT functionality and excellent case finishing at its price point.

At a glance

19 of 29 specs differ
Diameter
GMT-Master II40mm
Stratos UTC41mm
Power Reserve
GMT-Master II70h
Stratos UTC42h
Water Resistance
GMT-Master II100m
Stratos UTC100m
MSRP
GMT-Master II$11,800
Stratos UTC$4,663

Full specifications

Case

7 specs
Diameter
40mm
41mm
Thickness
11.8mm
Lug-to-Lug
0mm
47mm
Lug Width
20mm
Material
Oystersteel
Stainless Steel
Finish
18 kt Everose gold
Caseback
Monobloc middle case, screw-down case back and winding crown

Crystal & Dial

4 specs
Crystal Shape
Flat
Dial Color
Black
Blue
Indices
Index
Lume
Chromalight
Super-LumiNova

Movement

7 specs
Caliber
3285
ETA 2892-A2
Beat Rate
28,800 vph
0 vph
Power Reserve
70h
42h
Jewels
34
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$11,800
$4,663
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