Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsTSAO Baltimore KDA Titanium

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

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OSAR-D (Original SAR with Date) Automatic 41mm
MarathonOSAR-D (Original SAR with Date) Automatic 41mm
MSRP $1,800
KDA Titanium
TSAO BaltimoreKDA Titanium
MSRP $1,099
Buy from Marathon ↗
Buy used on eBay ↗
Buy from TSAO Baltimore ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
KDA Titanium40mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
KDA Titanium40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
KDA Titanium200m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
KDA Titanium$1,099

Full specifications

Case

7 specs
Category
Diver
—
Diameter
41mm
40mm
Thickness
13mm
13.6mm
Lug-to-Lug
43.5mm
48mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Titanium
Water Resistance
300m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Black
—

Movement

1 specs
Caliber
Sellita SW220-1
Miyota 9015

Pricing

1 specs
MSRP
$1,800
$1,099
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