Side by side

Marathon Arctic OSAR 46mm AutomaticvsFears Brunswick 40 (Black)

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

Arctic OSAR 46mm Automatic
MarathonArctic OSAR 46mm Automatic
MSRP $2,500
Brunswick 40 (Black)
FearsBrunswick 40 (Black)
MSRP $3,545

At a glance

10 of 29 specs differ
Diameter
Arctic OSAR 46mm Automatic46mm
Brunswick 40 (Black)40mm
Power Reserve
Arctic OSAR 46mm Automatic40h
Brunswick 40 (Black)40h
Water Resistance
Arctic OSAR 46mm Automatic300m
Brunswick 40 (Black)15m
MSRP
Arctic OSAR 46mm Automatic$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

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
White
Black

Movement

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

Pricing

1 specs
MSRP
$2,500
$3,545

Follow this matchup

Get a note when Marathon Arctic OSAR 46mm Automatic vs Fears Brunswick 40 (Black) 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 46mm Automatic

Owners widely praise the Marathon Arctic OSAR 46mm Automatic for its overbuilt toughness and industrial, instrument-like aesthetic, with some preferring the Arctic dial for legibility. One owner notes the automatic movement may be unnecessary for rough use compared to a quartz option. Reviewers mention the MaraGlo luminous paint and a Sellita SW200-1 automatic movement. Some owners question its rising price and luxury positioning, with one reporting poor lume and movement performance. Overall, owners value the Marathon Arctic OSAR 46mm Automatic for its robust build and utilitarian design.

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.

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.