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Matterhorn Watch Co. DiveMaster 300vsSeestern S443 Column Wheel Chronograph

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
S443 Column Wheel Chronograph
SeesternS443 Column Wheel Chronograph
MSRP $10
Buy from Matterhorn Watch Co. ↗
Buy used on eBay ↗
Buy from Seestern ↗
Buy used on eBay ↗

At a glance

17 of 29 specs differ
Diameter
DiveMaster 30041mm
S443 Column Wheel Chronograph40mm
Power Reserve
DiveMaster 30042h
S443 Column Wheel Chronograph45hh
Water Resistance
DiveMaster 300300m
S443 Column Wheel Chronograph50m
MSRP
DiveMaster 300$401
S443 Column Wheel Chronograph$10

Full specifications

Case

7 specs
Category
—
Chronograph
Diameter
41mm
40mm
Thickness
12.8mm
13mm
Lug-to-Lug
47mm
48.6mm
Lug Width
—
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

3 specs
Dial Color
Black
Pink
Indices
Applied
3D
Lume
BGW9
Super BGW9

Movement

6 specs
Caliber
Miyota 9015
Seagull ST1901
Type
Automatic
Manual
Beat Rate
28,800 vph
3 vph
Power Reserve
42h
45hh
Jewels
25
21
Complications
None
Chronograph, Column Wheel

Pricing

1 specs
MSRP
—
$10
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