Side by side
Matterhorn Watch Co. DiveMaster 300vsTissot Le Locle Open Heart
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
DiveMaster 30041mm
Le Locle Open Heart39.3mm
Power Reserve
DiveMaster 30042h
Le Locle Open Heart80h
Water Resistance
DiveMaster 300300m
Le Locle Open Heart30m
MSRP
DiveMaster 300$401
Le Locle Open Heart$995
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
41mm
39.3mm
Thickness
12.8mm
9.75mm
Lug-to-Lug
47mm
39.3mm
Lug Width
—
19mm
Water Resistance
300m
30m
Crystal & Dial
3 specsDial Color
Black
Silver
Indices
Applied
Roman
Lume
BGW9
None
Movement
2 specsCaliber
Miyota 9015
11 1/2'''
Power Reserve
42h
80h
Pricing
1 specsMSRP
—
$995
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