Matterhorn Watch Co. DiveMaster 300vsTissot Seastar 1000

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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.

Matterhorn Watch Co. DiveMaster 300 at true scale

DiveMaster 300

Tissot Seastar 1000 at true scale

Seastar 1000

Diameter

41mm

40mm

Lug-to-Lug

47mm

n/a

Thickness

12.8mm

12.5mm

lowest

Water Resistance

300m

300m

Power Reserve

42h

80h

highest

MSRP

$401

lowest

$875

Movement

Miyota 9015

Tissot Powermatic 80

Case

4 specs
Diameter
41mm
40mm
Thickness
12.8mm
12.48mm
Lug-to-Lug
47mm
n/a
Lug Width
n/a
20mm

Crystal & Dial

4 specs
AR Coating
n/a
Yes
Dial Color
Black
Graded grey-black
Indices
n/a
Indexes
Lume
BGW9
Super-LumiNova ®

Movement

2 specs
Caliber
Miyota 9015
Tissot Powermatic 80
Power Reserve
42h
80h

Pricing

1 specs
MSRP
$401
$875
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