Side by side

Marathon TSAR (Tritium Search & Rescue) Diver's QuartzvsSheffield Diver 1

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

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

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

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.

Sheffield Diver 1

Owners widely praise the Sheffield Diver 1 for its superb quality and sturdiness at an affordable price, with particular appreciation for the blue dial and dial patina. The 40mm case is described as substantial and rugged. One owner noted that the bezel action could be crisper, and another found the non-quick-set date inconvenient. Overall, owners rate the Sheffield Diver 1 highly for its build quality and aesthetic appeal at the price point.

At a glance

8 of 29 specs differ
Diameter
TSAR (Tritium Search & Rescue) Diver's Quartz46mm
Diver 140mm
Power Reserve
TSAR (Tritium Search & Rescue) Diver's Quartz40h
Diver 1
Water Resistance
TSAR (Tritium Search & Rescue) Diver's Quartz300m
Diver 1200m
MSRP
TSAR (Tritium Search & Rescue) Diver's Quartz$1,550
Diver 1

Full specifications

Case

4 specs
Diameter
46mm
40mm
Thickness
14mm
13mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Black
White

Movement

2 specs
Caliber
Swiss High-Torque Quartz
Miyota 2035
Power Reserve
40h

Pricing

1 specs
MSRP
$1,550
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