Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsFears Brunswick 40 (Black)

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

OSAR-D (Original SAR with Date) Automatic 46mm
MarathonOSAR-D (Original SAR with Date) Automatic 46mm
MSRP $2,500
Brunswick 40 (Black)
FearsBrunswick 40 (Black)
MSRP $3,545

At a glance

9 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 46mm46mm
Brunswick 40 (Black)40mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
Brunswick 40 (Black)40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
Brunswick 40 (Black)15m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
Brunswick 40 (Black)$3,545

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
46mm
40mm
Thickness
13mm
11.9mm
Lug-to-Lug
43.5mm
46.5mm
Lug Width
18mm
20mm
Water Resistance
300m
15m

Crystal & Dial

1 specs
Crystal
Sapphire
Domed Sapphire

Movement

1 specs
Caliber
Sellita SW220-1
La Joux-Perret G100

Pricing

1 specs
MSRP
$2,500
$3,545

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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 OSAR-D (Original SAR with Date) Automatic 46mm

The Marathon OSAR-D (Original SAR with Date) Automatic 46mm is widely regarded as a rugged and legible timepiece, featuring a familiar geometric dial with MaraGlo lume and a white dial with applied hour markers that enhance legibility. Owners and reviewers note its 300-meter water resistance and the reliable Swiss-made Sellita SW200-1 automatic movement with improved shock protection. The watch is described as large, thick, and heavy, with some owners finding it comfortable on the wrist while others note its substantial presence, particularly at a table. Overall, owners and reviewers appreciate the Marathon OSAR-D (Original SAR with Date) Automatic 46mm for its rugged build and excellent legibility.

Fears Brunswick 40 (Black)

The Fears Brunswick 40 (Black) is praised for its shirt-cuff-sleek 11.06mm thin case and a bespoke five-link bracelet with a butterfly clasp, noted for its wrist-hugging comfort and muscular appearance on the cushion case. Its brushed finish effectively hides hairlines. The ETA 2824-2 automatic movement powers the watch. On balance, owners and reviewers rate the Fears Brunswick 40 (Black) highly for its British, bespoke take on the classic sports watch design and comfortable wearability.

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