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2 Variants
Retail MSRP
$5,450
Low
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Avg
—
High
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Static data
Case
44mm
Power Reserve
38h
Movement
Automatic
Water Resistance
300m
01
Case Dimensions
Diameter44mm
Thickness14mm
Lug-to-Lug—
Lug Width22mm
02
Case Build
MaterialStainless Steel (DLC)
Water Resistance300m
03
Crystal & Dial
CrystalSapphire
Dial ColorBlack Resin
04
Movement
Caliber
TypeAutomatic
Beat Rate28,800 vph (4.0Hz)
Power Reserve38 hours
Jewels26
HackingNo
Hand-WindingNo
ComplicationsTime only
05
Design Language
Dial styleTextured
BezelRotating (dive)
Bracelet / strapRubber strap
HandsBaton
AI-detected from product image · 5/22/2026
In a nutshell
The Fortis Marinemaster M-44 DLC (ref. M-44 DLC) is an automatic diver watch, with a 44mm stainless steel (dlc) case, 14mm thick, powered by the Sellita SW220-1 movement and a 38-hour power reserve. Water resistance is rated to 300m, under a sapphire crystal. Manufacturer MSRP is $5,450.