Side by side

Bremont S502vsOmega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm

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

S502
BremontS502
MSRP $5,100
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.

Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm

Owners widely report the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm offers adequate wrist presence and can handle an active lifestyle, with some finding it a wearable everyday watch. However, multiple owners suggest a 40-42mm size would be more proportional and comfortable, with one noting the bracelet feels chunky. One owner finds the 44mm Diver 300M Chronograph GMT cluttered and too busy to read quickly, while another appreciates its all-in-one complications for daily wear and travel. On balance, owners and reviewers find the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm a capable watch, though its 44mm size is a point of contention for some.

At a glance

17 of 29 specs differ
Diameter
S50243mm
Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm44mm
Power Reserve
S50240h
Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm60h
Water Resistance
S502500m
Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm300m
MSRP
S502$5,100
Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm$27,300

Full specifications

Case

8 specs
Diameter
43mm
44mm
Thickness
16.5mm
17.2mm
Lug-to-Lug
52.8mm
Lug Width
16.5mm
21mm
Material
316L Stainless Steel
18kt Sedna Gold
Finish
Brushed and polished
Steel
Water Resistance
500m
300m
Caseback
Solid

Crystal & Dial

3 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Indices
Applied

Movement

5 specs
Caliber
BE-93-2AE
Omega 9900
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
60h
Jewels
25
0
Complications
None
Chronograph

Pricing

1 specs
MSRP
$5,100
$27,300
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