Side by side

Marathon Arctic OSAR 36mm AutomaticvsMarathon TSAR (Tritium Search & Rescue) Diver's Quartz

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
TSAR (Tritium Search & Rescue) Diver's Quartz
MarathonTSAR (Tritium Search & Rescue) Diver's Quartz
MSRP $1,550

At a glance

8 of 29 specs differ
Diameter
Arctic OSAR 36mm Automatic36mm
TSAR (Tritium Search & Rescue) Diver's Quartz46mm
Power Reserve
Arctic OSAR 36mm Automatic40h
TSAR (Tritium Search & Rescue) Diver's Quartz40h
Water Resistance
Arctic OSAR 36mm Automatic300m
TSAR (Tritium Search & Rescue) Diver's Quartz300m
MSRP
Arctic OSAR 36mm Automatic$1,200
TSAR (Tritium Search & Rescue) Diver's Quartz$1,550

Full specifications

Case

4 specs
Diameter
36mm
46mm
Thickness
13mm
14mm
Lug-to-Lug
43.5mm
48mm
Lug Width
18mm
20mm

Crystal & Dial

1 specs
Dial Color
White
Black

Movement

2 specs
Caliber
Sellita SW220-1
Swiss High-Torque Quartz
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$1,200
$1,550

Follow this matchup

Get a note when Marathon Arctic OSAR 36mm Automatic vs Marathon TSAR (Tritium Search & Rescue) Diver's Quartz gets more votes, a community discussion, or a price drop. No account needed.

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.

Marathon TSAR (Tritium Search & Rescue) Diver's Quartz

Owners widely praise the Marathon TSAR (Tritium Search & Rescue) Diver's Quartz for its ISO 6425 certification and practical, everyday wearability, with one owner noting the movement sets and ticks fine with expected quartz accuracy. The bezel and crystal are also described as great. One owner reports the 41mm TSAR wears small and has a field watch aesthetic, while another notes the TSAR Medium, listed at 12mm thick, visually appears thicker. Overall, owners rate the Marathon TSAR (Tritium Search & Rescue) Diver's Quartz highly for its robust build and practical design.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.