Side by side

Fortis Marinemaster M-44vsZelos Spearfish Dual Time

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

Marinemaster M-44
FortisMarinemaster M-44
MSRP $5,120
Spearfish Dual Time
ZelosSpearfish Dual Time
MSRP $2,199

At a glance

13 of 29 specs differ
Diameter
Marinemaster M-4444mm
Spearfish Dual Time40mm
Power Reserve
Marinemaster M-4438h
Spearfish Dual Time40h
Water Resistance
Marinemaster M-44300m
Spearfish Dual Time100m
MSRP
Marinemaster M-44$5,120
Spearfish Dual Time$2,199

Full specifications

Case

7 specs
Category
Diver
GMT
Diameter
44mm
40mm
Thickness
14mm
10mm
Lug-to-Lug
40mm
Lug Width
22mm
20mm
Material
Stainless Steel
Titanium
Water Resistance
300m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Orange
Ti - Meteorite

Movement

3 specs
Caliber
Sellita SW220-1
Sellita SW300 + TT651
Power Reserve
38h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$5,120
$2,199

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Fortis Marinemaster M-44

The Fortis Marinemaster M-44 is praised for its excellent build quality and wearability, featuring a highly legible dial and a COSC-certified Kenissi-based movement that ran at 0 seconds per day. Owners appreciate its 70-hour power reserve and the inclusion of multiple straps and a deployant buckle, noting its gorgeous appearance and great wrist presence. A minor point raised is the 21mm lug width, with a wish for it to be 22mm. The Fortis Marinemaster M-44 is priced at $4,150. Overall, owners and reviewers rate the Fortis Marinemaster M-44 highly for its robust specifications and comfortable wearability at its price point.

Zelos Spearfish Dual Time

Owners widely praise the Zelos Spearfish Dual Time for its attractive design and the well-executed big date complication. The watch is described as a non-attention-seeking option that looks awesome, with a thickness of 12mm including the crystal and 10mm without. One owner found the $1900 price tag too expensive and uncharacteristic for the brand. On balance, owners rate the Zelos Spearfish Dual Time highly for its attractive design and the well-executed big date complication.

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