Side by side
Fortis Marinemaster M-44vsLum-Tec B64 Chronograph
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-4444mm
B64 Chronograph44mm
Power Reserve
Marinemaster M-4438h
B64 Chronograph40h
Water Resistance
Marinemaster M-44300m
B64 Chronograph100m
MSRP
Marinemaster M-44$5,120
B64 Chronograph$545
Full specifications
Case
5 specsCategory
Diver
Chronograph
Thickness
14mm
—
Lug-to-Lug
—
51.5mm
Material
Stainless Steel
Titanium (DLC coated)
Water Resistance
300m
100m
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Orange
Standard
Movement
3 specsCaliber
Sellita SW220-1
—
Power Reserve
38h
40h
Jewels
26
25
Pricing
1 specsMSRP
$5,120
$545
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