Side by side
Lum-Tec RPMvsTissot Gentleman Open Heart
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
RPM43mm
Gentleman Open Heart40mm
Power Reserve
RPM40h
Gentleman Open Heart80h
Water Resistance
RPM50m
Gentleman Open Heart100m
MSRP
RPM$495
Gentleman Open Heart$1,025
Full specifications
Case
6 specsDiameter
43mm
40mm
Thickness
12.3mm
11.5mm
Lug-to-Lug
41mm
40mm
Lug Width
20mm
21mm
Material
Titanium
Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
5 specsCrystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
RPM 3
Silver
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®
Movement
3 specsCaliber
—
11 1/2'''
Type
Quartz
Automatic
Power Reserve
40h
80h
Pricing
1 specsMSRP
$495
$1,025
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