Side by side

Duckworth Prestex Belmont 300 AutomaticvsFortis Marinemaster M-44

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

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Belmont 300 Automatic
Duckworth PrestexBelmont 300 Automatic
MSRP $750
Marinemaster M-44
FortisMarinemaster M-44
MSRP $5,120
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Buy used on eBay ↗
Buy from Fortis ↗
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At a glance

9 of 29 specs differ
Diameter
Belmont 300 Automatic42mm
Marinemaster M-4444mm
Power Reserve
Belmont 300 Automatic38h
Marinemaster M-4438h
Water Resistance
Belmont 300 Automatic300m
Marinemaster M-44300m
MSRP
Belmont 300 Automatic$750
Marinemaster M-44$5,120

Full specifications

Case

5 specs
Category
—
Diver
Diameter
42mm
44mm
Thickness
13mm
14mm
Lug-to-Lug
50mm
—
Lug Width
20mm
22mm

Crystal & Dial

1 specs
Dial Color
—
Orange

Movement

2 specs
Caliber
Miyota 9039
Sellita SW220-1
Jewels
25
26

Pricing

1 specs
MSRP
$750
$5,120
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All alternatives to the Belmont 300 Automatic →All alternatives to the Marinemaster M-44 →
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