Side by side

Slow Watches O 01vsSeiko Essentials Chronograph

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

O 01
Slow WatchesO 01
Essentials Chronograph
SeikoEssentials Chronograph
MSRP $265

At a glance

10 of 29 specs differ
Diameter
O 0142.5mm
Essentials Chronograph41.5mm
Power Reserve
O 01
Essentials Chronograph40h
Water Resistance
O 01100m
Essentials Chronograph100m
MSRP
O 01
Essentials Chronograph$265

Full specifications

Case

5 specs
Category
Chronograph
Diameter
42.5mm
41.5mm
Thickness
9.8mm
12.1mm
Lug-to-Lug
46mm
46.5mm
Lug Width
22mm

Crystal & Dial

2 specs
Crystal
Sapphire
Hardlex
Dial Color
Silver
Black

Movement

2 specs
Caliber
Ronda 505.24
8T63
Power Reserve
40h

Pricing

1 specs
MSRP
$265
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