Side by side

Aera Instruments M-1vsCrafter Blue Hyperion Ocean Chronograph

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

Hyperion Ocean Chronograph
Crafter BlueHyperion Ocean Chronograph

At a glance

10 of 29 specs differ
Diameter
M-139mm
Hyperion Ocean Chronograph42mm
Power Reserve
M-142h
Hyperion Ocean Chronograph
Water Resistance
M-1100m
Hyperion Ocean Chronograph200m
MSRP
M-1
Hyperion Ocean Chronograph

Full specifications

Case

5 specs
Diameter
39mm
42mm
Thickness
13.14mm
16.9mm
Lug-to-Lug
47.6mm
Lug Width
20mm
20mm
Water Resistance
100m
200m

Crystal & Dial

2 specs
Dial Color
Dune
Blue
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW216-1
Seiko NE86
Type
Manual
Automatic
Power Reserve
42h
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