Side by side
Fortis Marinemaster M-40vsSerket Watch Co Blackpool GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Marinemaster M-4040mm
Blackpool GMT40mm
Power Reserve
Marinemaster M-4038h
Blackpool GMT—
Water Resistance
Marinemaster M-40300m
Blackpool GMT200m
MSRP
Marinemaster M-40$3,520
Blackpool GMT$379
Full specifications
Case
5 specsCategory
Diver
—
Thickness
13mm
11.5mm
Lug-to-Lug
—
47mm
Lug Width
21mm
20mm
Water Resistance
300m
200m
Crystal & Dial
2 specsDial Color
Orange
Beige
Lume
None
SuperLuminova
Movement
3 specsCaliber
Sellita SW220-1
Seiko NH34
Power Reserve
38h
—
Jewels
26
25
Pricing
1 specsMSRP
$3,520
$379
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