Side by side

Fortis Marinemaster M-40vsLongines FLAGSHIP CLASSIC

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
FLAGSHIP CLASSIC
LonginesFLAGSHIP CLASSIC
MSRP $1,800

At a glance

20 of 29 specs differ
Diameter
Marinemaster M-4040mm
FLAGSHIP CLASSIC26mm
Power Reserve
Marinemaster M-4038h
FLAGSHIP CLASSIC45h
Water Resistance
Marinemaster M-40300m
FLAGSHIP CLASSIC30m
MSRP
Marinemaster M-40$3,520
FLAGSHIP CLASSIC$1,800

Full specifications

Case

8 specs
Category
Diver
Dress
Diameter
40mm
26mm
Thickness
13mm
7.9mm
Lug-to-Lug
32.4mm
Lug Width
21mm
12mm
Finish
Brushed and polished
Water Resistance
300m
30m
Caseback
Solid
Transparent case back with sapphire crystal

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Underside
Dial Color
Orange
Silver
Indices
Applied
Applied indexes
Lume
None
Super-LumiNova

Movement

6 specs
Caliber
Sellita SW220-1
L592.5
Power Reserve
38h
45h
Jewels
26
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds and date

Pricing

1 specs
MSRP
$3,520
$1,800

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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.

Longines FLAGSHIP CLASSIC

Owners widely praise the Longines FLAGSHIP CLASSIC for its vintage-inspired design, impressive finishing for the price, and classic 38.5mm size, with many highlighting its slim and accurate movement. Some owners appreciate the rice grain bracelet and versatility for daily wear, while others single out the elegant hands and small seconds subdial. A few reviewers note the 3-bar water resistance and closed case back as potential drawbacks, and one owner finds the 12.4mm thickness and flat caseback make it wear tall. On balance, owners and reviewers rate the Longines FLAGSHIP CLASSIC highly for its exceptional value and classic aesthetic.

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