Side by side
Sinn 717vsSerket Watch Co Reef Mariana
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
71745mm
Reef Mariana40mm
Power Reserve
71738h
Reef Mariana—
Water Resistance
717200m
Reef Mariana200m
MSRP
717$5,389
Reef Mariana$449
Full specifications
Case
7 specsCategory
Tool
—
Diameter
45mm
40mm
Thickness
15.3mm
13.2mm
Lug-to-Lug
—
47.5mm
Lug Width
24mm
20mm
Finish
bead-blasted
Brushed and polished
Caseback
—
Solid
Crystal & Dial
5 specsCrystal Shape
—
Flat
AR Coating
Underside
Inner
Dial Color
Black
Orange
Indices
—
Applied
Lume
Luminescent
BGW9
Movement
4 specsCaliber
SINN Movement SZ01
Seiko NH35
Power Reserve
38h
—
Jewels
28
25
Complications
Chronograph, Date, Pilot's Bezel
None
Pricing
1 specsMSRP
$5,389
$449
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