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.

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717
Sinn717
MSRP $5,389
Reef Mariana
Serket Watch CoReef Mariana
MSRP $449
Buy from Sinn ↗
Buy used on eBay ↗
Buy from Serket Watch Co ↗
Buy used on eBay ↗

At a glance

17 of 29 specs differ
Diameter
71745mm
Reef Mariana40mm
Power Reserve
71738h
Reef Mariana—
Water Resistance
717200m
Reef Mariana200m
MSRP
717$5,389
Reef Mariana$449

Full specifications

Case

7 specs
Category
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 specs
Crystal Shape
—
Flat
AR Coating
Underside
Inner
Dial Color
Black
Orange
Indices
—
Applied
Lume
Luminescent
BGW9

Movement

4 specs
Caliber
SINN Movement SZ01
Seiko NH35
Power Reserve
38h
—
Jewels
28
25
Complications
Chronograph, Date, Pilot's Bezel
None

Pricing

1 specs
MSRP
$5,389
$449
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