Side by side

Marathon Arctic OSAR 36mm AutomaticvsBremont Altitude 39 Date

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
Altitude 39 Date
BremontAltitude 39 Date
MSRP $4,250

At a glance

10 of 29 specs differ
Diameter
Arctic OSAR 36mm Automatic36mm
Altitude 39 Date39mm
Power Reserve
Arctic OSAR 36mm Automatic40h
Altitude 39 Date40h
Water Resistance
Arctic OSAR 36mm Automatic300m
Altitude 39 Date100m
MSRP
Arctic OSAR 36mm Automatic$1,200
Altitude 39 Date$4,250

Full specifications

Case

7 specs
Category
Diver
Pilot
Diameter
36mm
39mm
Thickness
13mm
11.19mm
Lug-to-Lug
43.5mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
316L Stainless Steel (DLC coated)
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
White
Silver

Movement

1 specs
Caliber
Sellita SW220-1
BE-92AE

Pricing

1 specs
MSRP
$1,200
$4,250

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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.

Bremont Altitude 39 Date

Owners and reviewers widely praise the Bremont Altitude 39 Date as a sleek, legible, and everyday-suited pilot's watch, noting its comfortable 39mm 904L steel case and clean dial design. The La Joux-Perret G100 movement is recognized for its 68-hour power reserve and smooth winding feel. Some owners note the bracelet lacks micro-adjustments. On balance, the consensus is that the Bremont Altitude 39 Date is highly regarded for its refined finishing and wearability at 39mm.

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