Side by side
HELM MiyakovsOrient AC0Q-40 Diver Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Miyako40mm
AC0Q-40 Diver Watch39.9mm
Power Reserve
Miyako42h
AC0Q-40 Diver Watch40h
Water Resistance
Miyako200m
AC0Q-40 Diver Watch200m
MSRP
Miyako$375
AC0Q-40 Diver Watch$370
Full specifications
Case
4 specsDiameter
40mm
39.9mm
Thickness
13.75mm
12.8mm
Lug-to-Lug
47mm
46.5mm
Lug Width
22mm
20mm
Crystal & Dial
4 specsCrystal Shape
Double-Domed
—
AR Coating
Yes
—
Dial Color
Gray
Black
Lume
Super-LumiNova
None
Movement
7 specsCaliber
—
Orient F6722
Beat Rate
0 vph
21,600 vph
Power Reserve
42h
40h
Jewels
24
22
Hacking
No
Yes
Hand-winding
No
Yes
Complications
None
Date
Pricing
1 specsMSRP
$375
$370
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