Noctua Watch Corp. SentinelvsSeiko Prospex 1968 Mechanical Divers Modern Design

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Sentinel
Noctua Watch Corp.Sentinel

MSRP $429

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Prospex 1968 Mechanical Divers Modern Design
SeikoProspex 1968 Mechanical Divers Modern Design

Ref. SBDC063·MSRP $570

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Noctua Watch Corp. Sentinel at true scale

Sentinel

Seiko Prospex 1968 Mechanical Divers Modern Design at true scale

Prospex 1968 Mechanical Divers Modern Design

Diameter

42mm

44mm

Lug-to-Lug

46mm

n/a

Thickness

15mm

13.1mm

lowest

Water Resistance

300m

highest

200m

Power Reserve

n/a

50h

MSRP

$429

lowest

$570

Movement

Seiko NH35

Seiko 6R15

Case

5 specs
Diameter
42mm
44mm
Thickness
15mm
13.1mm
Lug-to-Lug
46mm
n/a
Lug Width
22mm
n/a
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
n/a
n/a

Movement

3 specs
Caliber
Seiko NH35
Seiko 6R15
Beat Rate
0 vph
21,600 vph
Power Reserve
n/a
50h

Pricing

1 specs
MSRP
$429
$570
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