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Noctua Watch Corp. SentinelvsGrand Seiko SLGA001

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

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Sentinel
Noctua Watch Corp.Sentinel
MSRP $429
SLGA001
Grand SeikoSLGA001
MSRP $11,100
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Buy from Grand Seiko ↗
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At a glance

12 of 29 specs differ
Diameter
Sentinel42mm
SLGA00146.9mm
Power Reserve
Sentinel—
SLGA001120h
Water Resistance
Sentinel300m
SLGA001100m
MSRP
Sentinel$429
SLGA001$11,100

Full specifications

Case

7 specs
Category
—
Diver
Diameter
42mm
46.9mm
Thickness
15mm
16mm
Lug-to-Lug
46mm
50.8mm
Lug Width
22mm
23mm
Material
Stainless Steel
Titanium
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
—
Black

Movement

3 specs
Caliber
Seiko NH35A
9RA5
Type
Automatic
Spring Drive
Power Reserve
—
120h

Pricing

1 specs
MSRP
—
$11,100
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