Side by side
Noctua Watch Corp. SentinelvsOrient AC0Q-40 Diver Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Sentinel42mm
AC0Q-40 Diver Watch39.9mm
Power Reserve
Sentinel—
AC0Q-40 Diver Watch40h
Water Resistance
Sentinel300m
AC0Q-40 Diver Watch200m
MSRP
Sentinel$429
AC0Q-40 Diver Watch$370
Full specifications
Case
6 specsCategory
—
Diver
Diameter
42mm
39.9mm
Thickness
15mm
12.8mm
Lug-to-Lug
46mm
46.5mm
Lug Width
22mm
20mm
Water Resistance
300m
200m
Crystal & Dial
1 specsDial Color
—
Black
Movement
5 specsCaliber
Seiko NH35A
F6722
Beat Rate
28,800 vph
21,600 vph
Power Reserve
—
40h
Jewels
25
22
Complications
None
Date
Pricing
1 specsMSRP
—
$370
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