Side by side
Chronotechna NanoBlackvsNoctua Watch Corp. Sentinel
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
7 of 29 specs differDiameter
NanoBlack42mm
Sentinel42mm
Power Reserve
NanoBlack38h
Sentinel—
Water Resistance
NanoBlack100m
Sentinel300m
MSRP
NanoBlack—
Sentinel$429
Full specifications
Case
3 specsThickness
11.65mm
15mm
Lug-to-Lug
47.90mm
46mm
Water Resistance
100m
300m
Crystal & Dial
1 specsDial Color
White
—
Movement
2 specsCaliber
Sellita SW200-1
Seiko NH35A
Power Reserve
38h
—
Pricing
1 specsMSRP
—
—
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