Side by side

Fortis Marinemaster M-44 DLCvsGrand Seiko SBGW306

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

Marinemaster M-44 DLC
FortisMarinemaster M-44 DLC
MSRP $5,450
SBGW306
Grand SeikoSBGW306
MSRP $17,900

At a glance

13 of 29 specs differ
Diameter
Marinemaster M-44 DLC44mm
SBGW30636.5mm
Power Reserve
Marinemaster M-44 DLC38h
SBGW30672h
Water Resistance
Marinemaster M-44 DLC300m
SBGW306100m
MSRP
Marinemaster M-44 DLC$5,450
SBGW306$17,900

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
44mm
36.5mm
Thickness
14mm
11.7mm
Lug-to-Lug
42.7mm
Lug Width
22mm
18mm
Material
Stainless Steel (DLC)
Gold
Water Resistance
300m
100m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

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

Pricing

1 specs
MSRP
$5,450
$17,900

Follow this matchup

Get a note when Fortis Marinemaster M-44 DLC vs Grand Seiko SBGW306 gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.