Side by side
Gruppo Gamma Vanguard Steel DatevsTissot Le Locle Open Heart
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Vanguard Steel Date42mm
Le Locle Open Heart39.3mm
Power Reserve
Vanguard Steel Date42h
Le Locle Open Heart80h
Water Resistance
Vanguard Steel Date100m
Le Locle Open Heart30m
MSRP
Vanguard Steel Date$790
Le Locle Open Heart$995
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
42mm
39.3mm
Thickness
12.6mm
9.75mm
Lug-to-Lug
49.5mm
39.3mm
Lug Width
22mm
19mm
Water Resistance
100m
30m
Crystal & Dial
4 specsAR Coating
Yes
Inner
Dial Color
Forged Carbon
Silver
Indices
Applied
Roman
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Miyota 9015
11 1/2'''
Power Reserve
42h
80h
Complications
Date
None
Pricing
1 specsMSRP
$790
$995
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