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Beaufort SeatrekkervsFortis Marinemaster M-40

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

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Seatrekker
BeaufortSeatrekker
Marinemaster M-40
FortisMarinemaster M-40
MSRP $3,520
Buy from Beaufort ↗
Buy used on eBay ↗
Buy from Fortis ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Seatrekker39mm
Marinemaster M-4040mm
Power Reserve
Seatrekker42h
Marinemaster M-4038h
Water Resistance
Seatrekker200m
Marinemaster M-40300m
MSRP
Seatrekker—
Marinemaster M-40$3,520

Full specifications

Case

5 specs
Category
—
Diver
Diameter
39mm
40mm
Thickness
12.55mm
13mm
Lug Width
—
21mm
Water Resistance
200m
300m

Crystal & Dial

2 specs
Dial Color
Blue
Orange
Lume
C3 Super-LumiNova applied to indices and hands for low-light readability.
None

Movement

3 specs
Caliber
Miyota 9039
Sellita SW220-1
Power Reserve
42h
38h
Jewels
25
26

Pricing

1 specs
MSRP
—
$3,520
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