Nautage Diver IIvsOmega Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm

Ref. 217.32.42.21.01.001·MSRP $8,600
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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.

Diver II

Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm
Diameter
41mm
42mm
Lug-to-Lug
49mm
47.5mm
lowest
Thickness
12mm
lowest
13.8mm
Water Resistance
200m
600m
highest
Power Reserve
n/a
60h
MSRP
$570
lowest
$8,600
Movement
Miyota 9039
Omega 8912
Case
7 specsCrystal & Dial
2 specsMovement
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Nautage Diver II for its great build quality and insane value for money, with one owner noting it as a visually appealing and good addition to their collection. The green dial and black DLC case are highlighted as a standout option within the budget-friendly modern diver category. Overall, owners rate the Nautage Diver II highly for its exceptional value at its price point.
Owners praise the Omega Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm for its robust, over-engineered case, functional dial with exceptional lume, and luxurious feel, with some finding the 42mm size perfect for larger wrists. Reviewers note a slimmer 13.8mm thickness and a more modern, angular design with a matte black dial and open-work numerals, powered by the automatic Omega 8912 movement. However, some owners and reviewers find the watch "chunky" or bulky, with proportions that resemble Seiko more than Omega, and a thickness of approximately 15.7mm is noted as a drawback by one owner. The omission of the helium escape valve is also mentioned by reviewers. On balance, owners and reviewers rate the Omega Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm highly for its robust build and updated, slimmer design at 42mm.
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