Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsVaer Tactical Field (40mm Solar)

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

OSAR-D (Original SAR with Date) Automatic 41mm
MarathonOSAR-D (Original SAR with Date) Automatic 41mm
MSRP $1,800
Tactical Field (40mm Solar)
VaerTactical Field (40mm Solar)
MSRP $349

At a glance

10 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
Tactical Field (40mm Solar)36mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
Tactical Field (40mm Solar)40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
Tactical Field (40mm Solar)100m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
Tactical Field (40mm Solar)$349

Full specifications

Case

6 specs
Category
Diver
Field
Diameter
41mm
36mm
Thickness
13mm
8.4mm
Lug-to-Lug
43.5mm
43mm
Lug Width
18mm
20mm
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Black
40mm Solar

Movement

2 specs
Caliber
Sellita SW220-1
Miyota 2035
Type
Automatic
Solar

Pricing

1 specs
MSRP
$1,800
$349

Follow this matchup

Get a note when Marathon OSAR-D (Original SAR with Date) Automatic 41mm vs Vaer Tactical Field (40mm Solar) 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 OSAR-D (Original SAR with Date) Automatic 41mm

The Marathon OSAR-D (Original SAR with Date) Automatic 41mm is noted for its highly legible white dial with applied hour markers and a functional date magnifier, emphasizing its tool-watch purpose. Its Swiss-made Sellita SW200-1 movement is considered reliable and serviceable. One reviewer found the bracelet lacked refinement and preferred the rubber strap option. Overall, owners and reviewers appreciate the Marathon OSAR-D (Original SAR with Date) Automatic 41mm for its excellent legibility and robust movement.

Vaer Tactical Field (40mm Solar)

The Vaer Tactical Field is praised for its robust build, 100m water resistance, and a domed sapphire crystal with AR coating. Owners consistently highlight its exceptional, long-lasting C3 SuperLuminova lume and thin profile that wears well without snagging on sleeves. Some owners note the second hand may occasionally miss indicators due to hand-assembly, but consider it a minor issue for a watch that keeps perfect time. On balance, owners rate the Vaer Tactical Field highly for its robust build and excellent lume at the price.

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.