Side by side

Bremont S502vsYema Navygraf Marine Nationale Quartz

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

S502
BremontS502
MSRP $5,100
Navygraf Marine Nationale Quartz
YemaNavygraf Marine Nationale Quartz
MSRP $499

At a glance

8 of 29 specs differ
Diameter
S50243mm
Navygraf Marine Nationale Quartz39mm
Power Reserve
S50240h
Navygraf Marine Nationale Quartz40h
Water Resistance
S502500m
Navygraf Marine Nationale Quartz100m
MSRP
S502$5,100
Navygraf Marine Nationale Quartz$499

Full specifications

Case

4 specs
Diameter
43mm
39mm
Thickness
16.5mm
11mm
Lug Width
16.5mm
19mm
Water Resistance
500m
100m

Crystal & Dial

1 specs
Dial Color
Black
Standard

Movement

2 specs
Caliber
BE-93-2AE
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$5,100
$499

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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.

Bremont S502

The Bremont S502 is widely praised for its attractive full-stealth, black DLC treatment, and the beige lume that complements its Spec Ops design, with a burnt-orange GMT hand enhancing legibility. Owners find the watch handsome and cool, appreciating the 'black & tan' aesthetic suitable for hard wear. The Bremont S502 features a 502m water-resistance rating and a 42-hour power reserve, powered by a chronometer-rated Bremont BE-93-2AV automatic movement. While many like the NATO strap for its aesthetic and how it ties in with the PVD metalwork, some prefer the original black rubber strap for its comfort and custom fit. On balance, owners and reviewers rate the Bremont S502 highly for its stealthy aesthetic and robust build.

Yema Navygraf Marine Nationale Quartz

Owners praise the Yema Navygraf Marine Nationale Quartz for its well-made case, clean legible dial, and comfortable 39mm size, with one noting its thin profile for 300m water resistance. Accuracy figures vary, with one owner reporting +6 seconds per day and another seeing it keep within COSC time. Minor criticisms include a steel bracelet with a slight rattle and sharp edges, bent bracelet pins, and in one instance, crooked dial printing. On balance, owners find the Yema Navygraf Marine Nationale Quartz offers good value and wearability, with its French design and thinner case being key highlights.

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