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Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's WatchvsSerket Watch Co Reef X Diver Black DLC

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

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Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch
SeikoProspex Marinemaster Marinemaster 1968 Heritage Diver's Watch
MSRP $3,600
Reef X Diver Black DLC
Serket Watch CoReef X Diver Black DLC
Buy from Seiko ↗
Buy used on eBay ↗
Buy from Serket Watch Co ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch42.6mm
Reef X Diver Black DLC43mm
Power Reserve
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch72h
Reef X Diver Black DLC—
Water Resistance
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch300m
Reef X Diver Black DLC200m
MSRP
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch$3,600
Reef X Diver Black DLC—

Full specifications

Case

6 specs
Category
Diver
—
Diameter
42.6mm
43mm
Thickness
14.1mm
12.7mm
Lug-to-Lug
49.3mm
50mm
Lug Width
20mm
22mm
Water Resistance
300m
200m

Crystal & Dial

4 specs
Crystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Pink
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
8L45
Seiko NH35
Power Reserve
72h
—
Jewels
35
25

Pricing

1 specs
MSRP
$3,600
—
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