BOLDR Supply Co. GMT Maasai MaravsFormex Stratos UTC

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

BOLDR Supply Co. GMT Maasai Mara at true scale

GMT Maasai Mara

Formex Stratos UTC at true scale

Stratos UTC

Diameter

40mm

41mm

Lug-to-Lug

46mm

lowest

47mm

Thickness

12.6mm

11.8mm

lowest

Water Resistance

200m

highest

100m

Power Reserve

n/a

42h

MSRP

$469

lowest

$4,663

Movement

Seiko NH34

ETA 2892-A2

Case

4 specs
Diameter
40mm
41mm
Thickness
12.6mm
11.8mm
Lug-to-Lug
46mm
47mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
n/a
Blue
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Seiko NH34
ETA 2892-A2
Power Reserve
0h
42h

Pricing

1 specs
MSRP
$469
$4,663
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Reviews

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

BOLDR Supply Co. GMT Maasai Mara

Owners widely praise the BOLDR Supply Co. GMT Maasai Mara for its accessible GMT complication and the value it offers at its price point, with reviewers highlighting its 40mm stainless-steel case, unique California dial, and 200m water resistance as suitable for everyday wear and travel. Some owners appreciate its less polished case finish and a dial that feels less cluttered than alternatives, while others note its titanium construction contributes to a lightweight feel. One owner expresses curiosity about the long-term performance of the Seiko NH34 movement. On balance, owners and reviewers rate the BOLDR Supply Co. GMT Maasai Mara highly for its practical GMT functionality and appealing design at an accessible price.

Formex Stratos UTC

Owners and reviewers widely praise the Formex Stratos UTC for its innovative flyer GMT complication operated by pushers and its slim 11.8mm case, which contributes to comfortable wearability. The intricate, hand-finished case construction and multi-layer dial are frequently highlighted as strengths, with some noting an "Hermes vibe" on leather. Accuracy is reported within a range of +/- 5 to +/- 7 seconds per day. However, some find the dial design busy with multiple fonts and the overall aesthetic too technical for certain occasions. The price point, around €4000 or $3990, is considered a step up for the brand but competitive for the features offered. Overall, owners and reviewers rate the Formex Stratos UTC highly for its user-friendly GMT functionality and excellent case finishing at its price point.

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