Side by side

Fortis Marinemaster M-40vsTornek-Rayville Paradive G3 12-hr Aluminum Non-date

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

Marinemaster M-40
FortisMarinemaster M-40
MSRP $3,520
Paradive G3 12-hr Aluminum Non-date
Tornek-RayvilleParadive G3 12-hr Aluminum Non-date
MSRP $949

At a glance

12 of 29 specs differ
Diameter
Marinemaster M-4040mm
Paradive G3 12-hr Aluminum Non-date41.25mm
Power Reserve
Marinemaster M-4038h
Paradive G3 12-hr Aluminum Non-date41h
Water Resistance
Marinemaster M-40300m
Paradive G3 12-hr Aluminum Non-date200m
MSRP
Marinemaster M-40$3,520
Paradive G3 12-hr Aluminum Non-date$949

Full specifications

Case

5 specs
Diameter
40mm
41.25mm
Thickness
13mm
15.54mm
Lug-to-Lug
49.5mm
Lug Width
21mm
20mm
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Orange
Black
Lume
None
Superluminova

Movement

3 specs
Caliber
Sellita SW220-1
SII NE15
Power Reserve
38h
41h
Jewels
26
25

Pricing

1 specs
MSRP
$3,520
$949

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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-40

Owners praise the Fortis Amber Orange for its gorgeous appearance and strong wrist presence, noting its crazy lume and 70-hour power reserve. The Doxa SUB 300T, described as having a superb, eccentric design with a highly legible dial and functional no-decompression bezel, uses an ETA 2824-2 movement. However, the SUB 300T's 42.5mm case wears large and its 14mm thickness is not ideal for dress shirts, though it boasts 1,200m water resistance. On balance, owners appreciate the Fortis Amber Orange for its striking aesthetics and impressive lume.

Tornek-Rayville Paradive G3 12-hr Aluminum Non-date

Owners rate the Tornek-Rayville Paradive G3 12-hr Aluminum Non-date highly for its purposeful, no-nonsense design and bead-blasted 41.25mm steel case. The Seiko Instruments NE15B automatic movement kept good time, gaining about +4 seconds per day. One owner noted slight rub marks on the underside after some use. Overall, owners and reviewers rate the Tornek-Rayville Paradive G3 12-hr Aluminum Non-date well for its vintage-inspired design and reliable timekeeping.

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