Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 36mmvsOak & Oscar The Humboldt ExP-02

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

OSAR-D (Original SAR with Date) Automatic 36mm
MarathonOSAR-D (Original SAR with Date) Automatic 36mm
MSRP $1,200
The Humboldt ExP-02
Oak & OscarThe Humboldt ExP-02
MSRP $2,400

At a glance

14 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 36mm36mm
The Humboldt ExP-0239.5mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 36mm40h
The Humboldt ExP-0256h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 36mm300m
The Humboldt ExP-02200m
MSRP
OSAR-D (Original SAR with Date) Automatic 36mm$1,200
The Humboldt ExP-02$2,400

Full specifications

Case

7 specs
Category
Diver
Tool
Diameter
36mm
39.5mm
Thickness
13mm
12.4mm
Lug-to-Lug
43.5mm
46.8mm
Lug Width
18mm
20mm
Water Resistance
300m
200m
Caseback
Solid
Display

Crystal & Dial

3 specs
Crystal Shape
Flat
Double-domed
Dial Color
Black
Grey
Lume
None
Super-LumiNova BGW9

Movement

3 specs
Caliber
Sellita SW220-1
Sellita SW300
Power Reserve
40h
56h
Complications
None
GMT, Chronograph

Pricing

1 specs
MSRP
$1,200
$2,400

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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 36mm

Owners widely praise the Marathon OSAR-D (Original SAR with Date) Automatic 36mm for its exceptional legibility, featuring large hour markers and MaraGlo lume. The watch is noted for its comfortable wearability and competent Swiss-made Selitta SW200-1 automatic movement, offering 300-meter water resistance and a sapphire crystal. Some enthusiasts find the price of $1,380 USD on rubber to be excessive, particularly compared to past models or other brands, and the Spartan bracelet is described as lacking refinement. On balance, owners and reviewers find the Marathon OSAR-D Automatic 36mm a reliable and functional tool watch, with its clear dial and robust build being the primary draws.

Oak & Oscar The Humboldt ExP-02

Oak & Oscar The Humboldt ExP-02 is a 39.5mm stainless steel tool watch featuring a unique, layered aluminum "ghost dial" for legibility and 200m water resistance, powered by a Sellita SW300 movement. Its appeal is limited by a US$2,550 price and an extremely limited production of 20 pieces, with its experimental dial construction done in Chicago. Overall, reviewers highlight the endearing dial and in-house bezel production as key features of the Oak & Oscar Humboldt ExP-02.

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