Side by side

Noctua Watch Corp. SentinelvsSeiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation

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
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation
SeikoProspex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation
MSRP $2,800
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At a glance

14 of 29 specs differ
Diameter
Sentinel42mm
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation39.5mm
Power Reserve
Sentinel—
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation45h
Water Resistance
Sentinel300m
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation200m
MSRP
Sentinel$429
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation$2,800

Full specifications

Case

6 specs
Category
—
Diver
Diameter
42mm
39.5mm
Thickness
15mm
12.3mm
Lug-to-Lug
46mm
47.2mm
Lug Width
22mm
20mm
Water Resistance
300m
200m

Crystal & Dial

4 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Seiko NH35A
6L37
Power Reserve
—
45h
Jewels
25
26

Pricing

1 specs
MSRP
—
$2,800
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