Side by side

Spinnaker Croft 39 GMTvsFormex Stratos UTC

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

Croft 39 GMT
SpinnakerCroft 39 GMT
MSRP $445
Stratos UTC
FormexStratos UTC
MSRP $4,663

At a glance

8 of 29 specs differ
Diameter
Croft 39 GMT39mm
Stratos UTC41mm
Power Reserve
Croft 39 GMT40h
Stratos UTC42h
Water Resistance
Croft 39 GMT100m
Stratos UTC100m
MSRP
Croft 39 GMT$445
Stratos UTC$4,663

Full specifications

Case

3 specs
Diameter
39mm
41mm
Thickness
13mm
11.8mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

2 specs
Dial Color
Red
Blue
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Seiko NH34A
ETA 2892
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$445
$4,663

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What people say

Owners + reviewers, side by side

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

Spinnaker Croft 39 GMT

Owners praise the Spinnaker Croft 39 GMT for its colorful design, NH34 GMT movement, and reasonable price, noting high-standard manufacturing on the case, bezel, and bracelet. One owner finds the 43mm case and 51mm lug-to-lug dimensions too large for the design, preferring a 39-40mm case size. A potential issue with the lume was noted by one user. On balance, owners value the Spinnaker Croft 39 GMT for its attractive design and build quality at its price point, though sizing is a point of contention for some.

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.

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