Side by side

Marathon MSAR (Medium Search & Rescue) Diver's AutomaticvsSheffield Allsport Diver 1

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

MSAR (Medium Search & Rescue) Diver's Automatic
MarathonMSAR (Medium Search & Rescue) Diver's Automatic
MSRP $1,800
Allsport Diver 1
SheffieldAllsport Diver 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 MSAR (Medium Search & Rescue) Diver's Automatic

The Marathon MSAR (Medium Search & Rescue) Diver's Automatic is lauded for its utilitarian, no-nonsense design, exceptional tritium lume for visibility, and comfortable 41mm wearability. Reviewers highlight its robust build, meeting ISO 6425 dive watch standards and approved for military use, demonstrating durability during demanding activities. One reviewer notes the stock rubber strap requires modification for a proper fit. Overall, reviewers rate the Marathon MSAR (Medium Search & Rescue) Diver's Automatic highly for its focus on utility and ruggedness at its price point.

Sheffield Allsport Diver 1

Owners widely praise the Sheffield Allsport Diver 1 for its superb quality and sturdiness at an affordable price, with many calling it a hit and a no-brainer purchase. The blue dial is a particular highlight, and the watch is noted to resist scratches well despite heavy use. One owner dislikes the lack of a quick-set date, finding it cumbersome to adjust. Overall, owners rate the Sheffield Allsport Diver 1 highly for its surprising quality and appearance at its price point.

At a glance

10 of 29 specs differ
Diameter
MSAR (Medium Search & Rescue) Diver's Automatic36mm
Allsport Diver 140mm
Power Reserve
MSAR (Medium Search & Rescue) Diver's Automatic40h
Allsport Diver 1
Water Resistance
MSAR (Medium Search & Rescue) Diver's Automatic300m
Allsport Diver 1200m
MSRP
MSAR (Medium Search & Rescue) Diver's Automatic$1,800
Allsport Diver 1

Full specifications

Case

6 specs
Diameter
36mm
40mm
Thickness
18mm
13mm
Lug-to-Lug
48mm
Lug Width
18mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
White
Blue

Movement

2 specs
Caliber
Sellita SW200-1
Seiko NH35
Power Reserve
40h

Pricing

1 specs
MSRP
$1,800
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