Side by side
Marnaut Safe Harbour 100CvsTissot Gentleman Open Heart
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Safe Harbour 100C39mm
Gentleman Open Heart40mm
Power Reserve
Safe Harbour 100C41h
Gentleman Open Heart80h
Water Resistance
Safe Harbour 100C100m
Gentleman Open Heart100m
MSRP
Safe Harbour 100C$899
Gentleman Open Heart$1,025
Full specifications
Case
5 specsCategory
—
Chronograph
Diameter
39mm
40mm
Thickness
13mm
11.5mm
Lug-to-Lug
45mm
40mm
Lug Width
20mm
21mm
Crystal & Dial
5 specsCrystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
Black
Silver
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®
Movement
2 specsCaliber
Sellita SW200-1
11 1/2'''
Power Reserve
41h
80h
Pricing
1 specsMSRP
$899
$1,025
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