Side by side

Mark Time Watches M 1vsSerket Watch Co Reef X Diver Black DLC

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

At a glance

7 of 29 specs differ
Diameter
M 142mm
Reef X Diver Black DLC43mm
Power Reserve
M 1
Reef X Diver Black DLC
Water Resistance
M 1100m
Reef X Diver Black DLC200m
MSRP
M 1$345
Reef X Diver Black DLC

Full specifications

Case

4 specs
Diameter
42mm
43mm
Thickness
12.5mm
12.7mm
Lug-to-Lug
49.5mm
50mm
Water Resistance
100m
200m

Crystal & Dial

1 specs
Dial Color
Dark Blue
Pink

Movement

1 specs
Caliber
Miyota 9039
Seiko NH35

Pricing

1 specs
MSRP
$345
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