Side by side

Fortis Marinemaster M-44vsGrand Seiko SBGW258

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
SBGW258
Grand SeikoSBGW258
MSRP $26,000

At a glance

14 of 29 specs differ
Diameter
Marinemaster M-4444mm
SBGW25838mm
Power Reserve
Marinemaster M-4438h
SBGW25872h
Water Resistance
Marinemaster M-44300m
SBGW25830m
MSRP
Marinemaster M-44$5,120
SBGW258$26,000

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
44mm
38mm
Thickness
14mm
10.9mm
Lug-to-Lug
45.8mm
Lug Width
22mm
19mm
Material
Stainless Steel
Gold
Water Resistance
300m
30m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Orange
Black

Movement

4 specs
Caliber
Sellita SW220-1
9S64
Type
Automatic
Manual
Power Reserve
38h
72h
Jewels
26
25

Pricing

1 specs
MSRP
$5,120
$26,000

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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.

Grand Seiko SBGW258

The Grand Seiko SBGW258 is a yellow gold dress watch featuring a 38mm case and a manual-wind caliber 9S64 movement with a 72-hour power reserve, rated for accuracy to +5/-3 seconds per day. It includes a raised gold logo on the dial and comes with a brown leather strap. On balance, reviewers highlight the Grand Seiko SBGW258 as a classic, precious metal timepiece representing fine watchmaking tradition.

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