Side by side

Duxot TortugavsSeiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch

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

Tortuga
DuxotTortuga
MSRP $169
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Duxot Tortuga

Owners widely consider the Duxot Tortuga a cool-looking, unique watch with trustworthy water resistance. Some owners find the bezel visually appealing, though one notes it feels cheaper than that on a Bulova Surveyor. The Duxot Tortuga is considered by some to be slightly overpriced, with movements appearing to be off-the-shelf Japanese calibers. On balance, owners view the Duxot Tortuga positively for its unique design and reliable water resistance, despite some feeling it is overpriced.

Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch

The Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch is praised for its premium finishing, often described as Zaratsu-like, and robust build quality, with owners finding its 42mm case and 4 o'clock crown appealing for wearability. Some reviewers note its secondary GMT function and quieter bezel clicks may not suit all preferences, while one owner reported bezel misalignment issues. The watch is powered by the Caliber 8L45 automatic movement, offering a 72-hour power reserve and an accuracy rating of -5/+10 seconds per day, though some owners question its value proposition at its price point. On balance, owners and reviewers rate the Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch highly for its exceptional finishing and refined tool-like aesthetic.

At a glance

16 of 29 specs differ
Diameter
Tortuga45mm
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch42.6mm
Power Reserve
Tortuga42h
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch50h
Water Resistance
Tortuga200m
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch300m
MSRP
Tortuga$169
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch$2,900

Full specifications

Case

7 specs
Diameter
45mm
42.6mm
Thickness
14mm
13.4mm
Lug-to-Lug
52mm
49.3mm
Lug Width
22mm
20mm
Finish
Stainless Steel
Brushed and polished
Water Resistance
200m
300m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Curved
AR Coating
Anti-reflective coating on inner surface
Indices
Applied
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
8L35
Beat Rate
0 vph
28,800 vph
Power Reserve
42h
50h
Jewels
0
26

Pricing

1 specs
MSRP
$169
$2,900
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Follow this matchup

Get a note when Duxot Tortuga vs Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.