Side by side

Marathon Arctic OSAR 36mm AutomaticvsGruppo Gamma Peacemaker Bronze Manual

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

Arctic OSAR 36mm Automatic
MarathonArctic OSAR 36mm Automatic
MSRP $1,200
Peacemaker Bronze Manual
Gruppo GammaPeacemaker Bronze Manual
MSRP $1,120

At a glance

12 of 29 specs differ
Diameter
Arctic OSAR 36mm Automatic36mm
Peacemaker Bronze Manual43mm
Power Reserve
Arctic OSAR 36mm Automatic40h
Peacemaker Bronze Manual45h
Water Resistance
Arctic OSAR 36mm Automatic300m
Peacemaker Bronze Manual200m
MSRP
Arctic OSAR 36mm Automatic$1,200
Peacemaker Bronze Manual$1,120

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
White
Fume Green
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
Sellita SW220-1
Sellita SW219-1
Type
Automatic
Manual
Power Reserve
40h
45h

Pricing

1 specs
MSRP
$1,200
$1,120

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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 Arctic OSAR 36mm Automatic

The Marathon Arctic OSAR 36mm Automatic is noted for its non-tritium dial option, though some owners prefer the 1-12 numeral layout found on other models. One owner found the 36mm size too small for their wrist. Overall, owners appreciate the Marathon Arctic OSAR 36mm Automatic for its non-tritium dial option.

Gruppo Gamma Peacemaker Bronze Manual

Owners praise the Gruppo Gamma Peacemaker Bronze Manual for its character, with specific mentions of the dégradé green sandwich dial, matte black sandwich dial, and box-shaped sapphire crystal. The hand-wound ETA 6497-1 movement is described as a "dream" to wind, and one owner notes the Miyota 8N33 movement keeps outstanding time. The watch offers 200m water resistance and comes on a rubber or custom rally strap. Accuracy figures range from outstanding to +/-12 seconds per day with Sellita SW219-1 or ETA 6497-1 movements. On balance, owners rate the Gruppo Gamma Peacemaker Bronze Manual highly for its unique dial designs and the satisfying winding experience of its manual-wind movements.

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