Side by side

Seiko Presage Classic SeriesvsFormex Stratos UTC

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

Presage Classic Series
SeikoPresage Classic Series
MSRP $950
Stratos UTC
FormexStratos UTC
MSRP $4,663

At a glance

13 of 29 specs differ
Diameter
Presage Classic Series36mm
Stratos UTC41mm
Power Reserve
Presage Classic Series72h
Stratos UTC42h
Water Resistance
Presage Classic Series100m
Stratos UTC100m
MSRP
Presage Classic Series$950
Stratos UTC$4,663

Full specifications

Case

5 specs
Category
Dress
GMT
Diameter
36mm
41mm
Thickness
12.5mm
11.8mm
Lug-to-Lug
41.4mm
47mm
Lug Width
18mm
20mm

Crystal & Dial

4 specs
Crystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Blue
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
6R51
ETA 2892
Power Reserve
72h
42h
Jewels
24
25

Pricing

1 specs
MSRP
$950
$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.

Seiko Presage Classic Series

The Seiko Presage Classic Series is widely praised for its sublime dial and hand finishing, with textured dials inspired by silk and elegantly curved hands. Owners and reviewers highlight the value proposition under $1,000, the comfortable wearability due to case proportions and slim appearance, and the robust 100m water resistance on several models. The 72-hour power reserve from the 6R51 or 6R55 automatic movements is a consistent positive note. However, one owner criticizes the pin and collar bracelet system as awful, and the 24-hour subdial is noted as potentially annoying by another. Accuracy figures for the 6R55 movement range from +25/-15 seconds per day to within -15/+25 seconds per day. On balance, owners and reviewers rate the Seiko Presage Classic Series highly for its exquisite dial work and strong value at its price point.

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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