Side by side

Sinn 104 Classic 12vsMarathon Arctic OSAR 41mm Automatic

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

104 Classic 12
Sinn104 Classic 12
MSRP $2,203
Arctic OSAR 41mm Automatic
MarathonArctic OSAR 41mm Automatic
MSRP $1,800

At a glance

17 of 29 specs differ
Diameter
104 Classic 1241mm
Arctic OSAR 41mm Automatic41mm
Power Reserve
104 Classic 1238h
Arctic OSAR 41mm Automatic40h
Water Resistance
104 Classic 12200m
Arctic OSAR 41mm Automatic300m
MSRP
104 Classic 12$2,203
Arctic OSAR 41mm Automatic$1,800

Full specifications

Case

8 specs
Category
Tool
Diver
Thickness
11.9mm
13mm
Lug-to-Lug
43.5mm
Lug Width
20mm
18mm
Material
Stainless Steel
316L Stainless Steel
Finish
polished
Brushed and polished
Water Resistance
200m
300m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Black
White
Lume
Luminescent
None

Movement

4 specs
Caliber
SW 261-1
Sellita SW220-1
Power Reserve
38h
40h
Jewels
31
25
Complications
GMT
None

Pricing

1 specs
MSRP
$2,203
$1,800

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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.

Sinn 104 Classic 12

The Sinn 104 Classic 12 is widely praised for its excellent legibility, comfortable wearability, and overall quality, with one owner deeming it the best watch under $3000 for their needs. Reviewers and owners alike highlight the bidirectional bezel action as a strong point, and the H-link bracelet is noted as sturdy and comfortable. However, one reviewer finds the handset and "Automatik" font slightly at odds with the dial, and another commenter describes Sinn watches as too thick with "plasticky" hands and an inner bezel edge that doesn't match promotional images. The watch is priced at €1,750, and its H-link bracelet lacks modern quick-release or micro-adjustment features. On balance, owners and reviewers rate the Sinn 104 Classic 12 highly for its pilot's tool functionality and value.

Marathon Arctic OSAR 41mm Automatic

The Marathon Arctic OSAR 41mm Automatic is noted for its comfortable wearability on wrists under 7 inches, with one owner finding the 41mm size perfect. Accuracy observations vary, with one owner reporting a consistent +1 second per day and another noting -20 seconds per day. The watch features a Sellita automatic movement and has dimensions of 14mm thickness and a 48mm lug-to-lug. Overall, owners appreciate the Marathon Arctic OSAR 41mm Automatic for its comfortable fit and Marathon's overall appeal.

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