Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 36mmvsGruppo Gamma Peacemaker Bronze

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

OSAR-D (Original SAR with Date) Automatic 36mm
MarathonOSAR-D (Original SAR with Date) Automatic 36mm
MSRP $1,200
Peacemaker Bronze
Gruppo GammaPeacemaker Bronze
MSRP $990

At a glance

11 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 36mm36mm
Peacemaker Bronze43mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 36mm40h
Peacemaker Bronze42h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 36mm300m
Peacemaker Bronze200m
MSRP
OSAR-D (Original SAR with Date) Automatic 36mm$1,200
Peacemaker Bronze$990

Full specifications

Case

5 specs
Diameter
36mm
43mm
Lug-to-Lug
43.5mm
52.5mm
Lug Width
18mm
24mm
Material
316L Stainless Steel
Bronze
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Black
Fume Green
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Sellita SW220-1
ETA 2824-2
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$1,200
$990

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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.

Marathon OSAR-D (Original SAR with Date) Automatic 36mm

Owners widely praise the Marathon OSAR-D (Original SAR with Date) Automatic 36mm for its exceptional legibility, featuring large hour markers and MaraGlo lume. The watch is noted for its comfortable wearability and competent Swiss-made Selitta SW200-1 automatic movement, offering 300-meter water resistance and a sapphire crystal. Some enthusiasts find the price of $1,380 USD on rubber to be excessive, particularly compared to past models or other brands, and the Spartan bracelet is described as lacking refinement. On balance, owners and reviewers find the Marathon OSAR-D Automatic 36mm a reliable and functional tool watch, with its clear dial and robust build being the primary draws.

Gruppo Gamma Peacemaker Bronze

Owners widely praise the Gruppo Gamma Peacemaker Bronze for its strong vintage aesthetic, featuring attractive sandwich dials and high-domed or box-shaped sapphire crystals. The bronze case is noted for developing patina and the watch is generally considered a good value. Accuracy figures vary, with one report of approximately +10 seconds per day and others stating +/-12 seconds per day. Power reserves range from 38 to 45 hours depending on the movement. One owner describes the winding action as a "dream." On balance, owners consider the Gruppo Gamma Peacemaker Bronze a well-built watch offering significant vintage appeal and value.

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