Side by side

Serket Watch Co Reef MarianavsSheffield Chrono II

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Reef Mariana
Serket Watch CoReef Mariana
MSRP $449
Chrono II
SheffieldChrono II
Buy from Serket Watch Co ↗
Buy used on eBay ↗
Buy from Sheffield ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
Reef Mariana40mm
Chrono II40mm
Power Reserve
Reef Mariana—
Chrono II—
Water Resistance
Reef Mariana200m
Chrono II100m
MSRP
Reef Mariana$449
Chrono II—

Full specifications

Case

4 specs
Category
—
Chronograph
Thickness
13.2mm
13mm
Lug-to-Lug
47.5mm
48mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
Orange
Blue
Lume
BGW9
None

Movement

2 specs
Caliber
Seiko NH35
Seiko VK64
Type
Automatic
Mecaquartz

Pricing

1 specs
MSRP
$449
—
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