Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsSpinnaker Hull Diver

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
Hull Diver
SpinnakerHull Diver
MSRP $375

At a glance

7 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
Hull Diver42mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
Hull Diver40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
Hull Diver300m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
Hull Diver$375

Full specifications

Case

4 specs
Diameter
41mm
42mm
Thickness
13mm
15mm
Lug-to-Lug
43.5mm
47.5mm
Lug Width
18mm
22mm

Crystal & Dial

1 specs
Dial Color
Black
Green

Movement

1 specs
Caliber
Sellita SW220-1
SII NH35A

Pricing

1 specs
MSRP
$1,800
$375

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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 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.

Spinnaker Hull Diver

The Spinnaker Hull Diver is widely praised for its excellent build quality, featuring a milled clasp, solid links, and a strong anti-reflective coating on its sapphire crystal. Owners highlight its value, with one calling it one of their best affordable watches at $170, and appreciate the dual-part case construction that contributes to a reduced thickness. The blue dial is noted for its attractive play of light, and the screw-down crown is easy to operate. However, the lume is considered average, and some desire a higher beat movement. On balance, owners rate the Spinnaker Hull Diver highly for its robust construction and strong value proposition at its price point.

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