Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsBoldr Blastoise

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
Blastoise
BoldrBlastoise
MSRP $449

At a glance

10 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
Blastoise40mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
Blastoise40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
Blastoise200m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
Blastoise$449

Full specifications

Case

6 specs
Diameter
41mm
40mm
Thickness
13mm
12mm
Lug-to-Lug
43.5mm
49.5mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
Black
Blastoise
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
Sellita SW220-1
Seiko (SII) NH37

Pricing

1 specs
MSRP
$1,800
$449

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