Side by side
Tissot Le Locle Open HeartvsTrenyo Titans Prometheus
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Le Locle Open Heart39.3mm
Titans Prometheus40mm
Power Reserve
Le Locle Open Heart80h
Titans Prometheus40h
Water Resistance
Le Locle Open Heart30m
Titans Prometheus50m
MSRP
Le Locle Open Heart$995
Titans Prometheus$5,318
Full specifications
Case
6 specsCategory
Chronograph
—
Diameter
39.3mm
40mm
Thickness
9.75mm
10.8mm
Lug-to-Lug
39.3mm
47.5mm
Lug Width
19mm
20mm
Water Resistance
30m
50m
Crystal & Dial
2 specsDial Color
Silver
—
Indices
Roman
Applied
Movement
2 specsCaliber
11 1/2'''
ETA 2824
Power Reserve
80h
40h
Pricing
1 specsMSRP
$995
$5,318
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