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Oak & Oscar The Olmsted ExP-01vsZero West M1 Series

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

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The Olmsted ExP-01
Oak & OscarThe Olmsted ExP-01
MSRP $1,775
See the full The Olmsted ExP-01
M1 Series
Zero WestM1 Series
MSRP $3,600
See the full M1 Series
Buy from Oak & Oscar ↗
Buy used on eBay ↗
Buy from Zero West ↗
Buy used on eBay ↗

At a glance

15 of 29 specs differ
Diameter
The Olmsted ExP-0138mm
M1 Series41mm
Power Reserve
The Olmsted ExP-0142h
M1 Series41h
Water Resistance
The Olmsted ExP-01100m
M1 Series100m
MSRP
The Olmsted ExP-01$1,775
M1 Series$3,600

Full specifications

Case

6 specs
Category
Field
—
Diameter
38mm
41mm
Thickness
10.8mm
13.5mm
Lug-to-Lug
44.9mm
46mm
Lug Width
20mm
22mm
Material
316L Heat-treated Stainless Steel
Stainless Steel

Crystal & Dial

4 specs
Crystal Shape
Double-domed
Flat
AR Coating
Underside
Inner
Dial Color
Black
—
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
Sellita SW300-1
Sellita SW200-1
Beat Rate
4 vph
28,800 vph
Power Reserve
42h
41h
Complications
GMT, Chronograph, Date
None

Pricing

1 specs
MSRP
$1,775
$3,600
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