Side by side

Fortis Marinemaster M-40vsBoldr Venture Velo

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
Venture Velo
BoldrVenture Velo
MSRP $399

At a glance

15 of 29 specs differ
Diameter
Marinemaster M-4040mm
Venture Velo41mm
Power Reserve
Marinemaster M-4038h
Venture Velo40h
Water Resistance
Marinemaster M-40300m
Venture Velo200m
MSRP
Marinemaster M-40$3,520
Venture Velo$399

Full specifications

Case

7 specs
Category
Diver
Tool
Diameter
40mm
41mm
Thickness
13mm
12.5mm
Lug-to-Lug
46mm
Lug Width
21mm
20mm
Material
Stainless Steel
Titanium
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Orange
Khaki
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
Sellita SW220-1
Seiko VK64
Type
Automatic
Quartz
Power Reserve
38h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$3,520
$399

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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.

Boldr Venture Velo

Owners widely praise the Boldr Venture Velo for its utilitarian design, matte titanium finish, drilled lugs, and bright lume, noting its comfortable wearability and legible dial. Some owners, however, find the case design too angular and the dial too flat, with a preference for applied markers and smoother crown threads. The Boldr Venture Velo is considered well-built for its price, featuring a 38mm titanium case and 200m water resistance, although some note the basic movement and absence of a date complication. Overall, owners rate the Boldr Venture Velo highly for its durable, functional design and value at its price point.

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