Buyalov КомпрессорvsFortis Marinemaster M-40
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Компрессор

Marinemaster M-40
Diameter
40mm
40mm
Lug-to-Lug
46mm
n/a
Thickness
n/a
13mm
Water Resistance
200m
300m
highest
Power Reserve
n/a
38h
MSRP
n/a
$3,520
Movement
Seiko NH38
Sellita SW220-1
Case
4 specsCrystal & Dial
1 specsMovement
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Buyalov Компрессор for its unique and rugged design, with many appreciating the case finishing and original material applications. Some owners note the watch offers good value, with one mentioning a price of $230 with a sapphire crystal. However, there are differing views on the movement; while some appreciate the Seiko NH38 and the no-date dial, others express a preference for Russian movements and dislike the dial logo. Concerns are also raised about the watch's size, with some finding the 40mm case, 46.6mm case width, and 56.3mm lug-to-lug distance too large for smaller wrists, and one owner reported an airship model gaining +17 seconds per day. On balance, owners and the community view the Buyalov Компрессор favorably for its distinctive design and perceived value, despite some reservations regarding its size and movement choice.
Owners widely praise the Fortis Marinemaster M-40 for its gorgeous appearance and strong wrist presence, noting its impressive lume. The watch comes with a bracelet and three rubber straps, including a deployant buckle. On balance, owners rate the Fortis Marinemaster M-40 highly for its aesthetic appeal and comprehensive strap package.
The watch's Swiss Made construction and robust design are consistently praised. Reviewers noted the bracelet as a potential point of contention.
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