Which is cheaper, the Fortis Marinemaster M-44 DLC or the Seestern S471 Double Crown Diver?

At MSRP the Seestern S471 Double Crown Diver is the cheaper of the two at $179, against $5,450 for the Fortis Marinemaster M-44 DLC — a $5,271 gap before any retailer discounting.

Which is bigger, the Fortis Marinemaster M-44 DLC or the Seestern S471 Double Crown Diver?

The Fortis Marinemaster M-44 DLC wears larger at 44mm versus 38mm for the Seestern S471 Double Crown Diver — a 6mm difference across the dial.

Which has better water resistance, the Fortis Marinemaster M-44 DLC or the Seestern S471 Double Crown Diver?

The Fortis Marinemaster M-44 DLC is rated to 300m versus 100m for the Seestern S471 Double Crown Diver.

Which has a longer power reserve, the Fortis Marinemaster M-44 DLC or the Seestern S471 Double Crown Diver?

The Seestern S471 Double Crown Diver carries a 35h+-hour power reserve against 38 hours on the Fortis Marinemaster M-44 DLC.

What movement does the Fortis Marinemaster M-44 DLC run compared to the Seestern S471 Double Crown Diver?

Both watches run automatic movements — the Fortis Marinemaster M-44 DLC uses the Sellita SW220-1 and the Seestern S471 Double Crown Diver uses the Miyota 8215.

Side by side

Fortis Marinemaster M-44 DLCvsSeestern S471 Double Crown Diver

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

Fortis Marinemaster M-44 DLC

M-44 DLC

MSRP $5,450

Seestern S471 Double Crown Diver

S471

MSRP $179

At a glance

13 of 29 specs differ

Diameter

Marinemaster M-44 DLC44mm

S471 Double Crown Diver38mm

Power Reserve

Marinemaster M-44 DLC38h

S471 Double Crown Diver35h+h

Water Resistance

Marinemaster M-44 DLC300m

S471 Double Crown Diver100m

MSRP

Marinemaster M-44 DLC$5,450

S471 Double Crown Diver$179

Full specifications

Case

6 specs

Diameter

44mm

38mm

Thickness

14mm

12mm

Lug-to-Lug

—

40.3mm

Lug Width

22mm

20mm

Material

Stainless Steel (DLC)

316L Stainless Steel

Water Resistance

300m

100m

Crystal & Dial

1 specs

Dial Color

Black

Blue

Movement

5 specs

Caliber

Sellita SW220-1

Miyota 8215

Beat Rate

28,800 vph

3 vph

Power Reserve

38h

35h+h

Jewels

Complications

None

Date

Pricing

1 specs

MSRP

$5,450

$179

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