Side by side
Orient Star M45 F8 Skeleton Hand WindingvsTissot Gentleman Open Heart
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
M45 F8 Skeleton Hand Winding38.8mm
Gentleman Open Heart40mm
Power Reserve
M45 F8 Skeleton Hand Winding70h
Gentleman Open Heart80h
Water Resistance
M45 F8 Skeleton Hand Winding50m
Gentleman Open Heart100m
MSRP
M45 F8 Skeleton Hand Winding$2,545
Gentleman Open Heart$1,025
Full specifications
Case
7 specsCategory
Mechanical
Chronograph
Diameter
38.8mm
40mm
Thickness
10.6mm
11.5mm
Lug-to-Lug
46mm
40mm
Lug Width
20mm
21mm
Finish
—
—
Water Resistance
50m
100m
Crystal & Dial
4 specsCrystal Shape
—
Domed
Dial Color
Champagne
Silver
Indices
—
Indexes
Lume
None
Super-LumiNova ®
Movement
4 specsCaliber
Orient F8B62
11.5'
Type
Manual
Automatic
Power Reserve
70h
80h
Jewels
22
0
Pricing
1 specsMSRP
$2,545
$1,025
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