Side by side

Oak & Oscar The Olmsted Windup EditionvsBoldr The T Rex By Boldr X Nitecore

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

The Olmsted Windup Edition
Oak & OscarThe Olmsted Windup Edition
MSRP $1,775
The T Rex By Boldr X Nitecore
BoldrThe T Rex By Boldr X Nitecore
MSRP $499

At a glance

15 of 29 specs differ
Diameter
The Olmsted Windup Edition38mm
The T Rex By Boldr X Nitecore40mm
Power Reserve
The Olmsted Windup Edition50h
The T Rex By Boldr X Nitecore40h
Water Resistance
The Olmsted Windup Edition100m
The T Rex By Boldr X Nitecore200m
MSRP
The Olmsted Windup Edition$1,775
The T Rex By Boldr X Nitecore$499

Full specifications

Case

7 specs
Category
Field
Diver
Diameter
38mm
40mm
Thickness
10.8mm
12.3mm
Lug-to-Lug
44.9mm
46mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m
Caseback
Engraved
Solid

Crystal & Dial

3 specs
Crystal Shape
Double-domed
Flat
AR Coating
Underside
Yes
Dial Color
Grey
T-Rex by BOLDR x Nitecore

Movement

4 specs
Caliber
Sellita SW300
Seiko NH35A
Beat Rate
4 vph
28,800 vph
Power Reserve
50h
40h
Complications
GMT, Chronograph, Date
None

Pricing

1 specs
MSRP
$1,775
$499

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