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Matterhorn Watch Co. DiveMaster 300vsSeiko Alpinist

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

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DiveMaster 300
Matterhorn Watch Co.DiveMaster 300
MSRP $401
Alpinist
SeikoAlpinist
MSRP $750
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At a glance

12 of 29 specs differ
Diameter
DiveMaster 30041mm
Alpinist39.5mm
Power Reserve
DiveMaster 30042h
Alpinist70h
Water Resistance
DiveMaster 300300m
Alpinist200m
MSRP
DiveMaster 300$401
Alpinist$750

Full specifications

Case

6 specs
Category
—
Field
Diameter
41mm
39.5mm
Thickness
12.8mm
13.2mm
Lug-to-Lug
47mm
46.4mm
Lug Width
—
20mm
Water Resistance
300m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
BGW9
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Miyota 9015
6R35
Power Reserve
42h
70h
Jewels
25
24

Pricing

1 specs
MSRP
—
$750
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