Which is cheaper, the Fortis Marinemaster M-40 or the Spinnaker Tesei Titanium?

At MSRP the Spinnaker Tesei Titanium is the cheaper of the two at $625, against $3,520 for the Fortis Marinemaster M-40 — a $2,895 gap before any retailer discounting.

Which is bigger, the Fortis Marinemaster M-40 or the Spinnaker Tesei Titanium?

The Spinnaker Tesei Titanium wears larger at 42mm versus 40mm for the Fortis Marinemaster M-40 — a 2mm difference across the dial.

Which has better water resistance, the Fortis Marinemaster M-40 or the Spinnaker Tesei Titanium?

The Fortis Marinemaster M-40 is rated to 300m versus 200m for the Spinnaker Tesei Titanium.

Which has a longer power reserve, the Fortis Marinemaster M-40 or the Spinnaker Tesei Titanium?

The Spinnaker Tesei Titanium carries a 40-hour power reserve against 38 hours on the Fortis Marinemaster M-40.

What movement does the Fortis Marinemaster M-40 run compared to the Spinnaker Tesei Titanium?

Both watches run automatic movements — the Fortis Marinemaster M-40 uses the Sellita SW220-1 and the Spinnaker Tesei Titanium uses the SII NH35A.

Side by side

Fortis Marinemaster M-40vsSpinnaker Tesei Titanium

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

Fortis Marinemaster M-40

M-40

MSRP $3,520

Spinnaker Tesei Titanium

tesei-titanium-automatic-matte-black-sp-5084-11

MSRP $625

At a glance

11 of 29 specs differ

Diameter

Marinemaster M-4040mm

Tesei Titanium42mm

Power Reserve

Marinemaster M-4038h

Tesei Titanium40h

Water Resistance

Marinemaster M-40300m

Tesei Titanium200m

MSRP

Marinemaster M-40$3,520

Tesei Titanium$625

Full specifications

Case

6 specs

Diameter

40mm

42mm

Thickness

13mm

14mm

Lug-to-Lug

—

50mm

Lug Width

21mm

22mm

Material

Stainless Steel

Titanium

Water Resistance

300m

200m

Crystal & Dial

1 specs

Dial Color

Orange

Black

Movement

3 specs

Caliber

Sellita SW220-1

SII NH35A

Power Reserve

38h

40h

Jewels

Pricing

1 specs

MSRP

$3,520

$625

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