Side by side
Marnaut Safe Harbour 100CvsTudor Black Bay Chrono S&G
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
Safe Harbour 100C39mm
Black Bay Chrono S&G41mm
Power Reserve
Safe Harbour 100C41h
Black Bay Chrono S&G70h
Water Resistance
Safe Harbour 100C100m
Black Bay Chrono S&G200m
MSRP
Safe Harbour 100C$899
Black Bay Chrono S&G$8,525
Full specifications
Case
8 specsCategory
—
Chronograph
Diameter
39mm
41mm
Thickness
13mm
14.4mm
Lug-to-Lug
45mm
46mm
Lug Width
20mm
22mm
Finish
Brushed and polished
Polished + Satin
Water Resistance
100m
200m
Caseback
Solid
Solid screw-down
Crystal & Dial
3 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Indices
Applied
—
Movement
7 specsCaliber
Sellita SW200-1
MT5813
Beat Rate
28,800 vph
0 vph
Power Reserve
41h
70h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Chronograph
Pricing
1 specsMSRP
$899
$8,525
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