IXDAO Titanium 39mm Automatic Dive WatchvsOrient 75th Anniversary RA-AC0Q12L30B
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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.

Titanium 39mm Automatic Dive Watch

75th Anniversary RA-AC0Q12L30B
Diameter
39mm
39.9mm
Lug-to-Lug
47mm
46.5mm
lowest
Thickness
11.5mm
lowest
12.8mm
Water Resistance
200m
200m
Power Reserve
n/a
40h
MSRP
$269
lowest
$405
Movement
Sellita SW200-1
Orient F6722
Case
5 specsCrystal & Dial
1 specsMovement
7 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the IXDAO Titanium 39mm Automatic Dive Watch for its surprisingly light titanium case and a fully lumed bezel insert, with one owner noting the blue lume is "CRAZY bright." However, multiple owners and reviewers flag build quality issues including sharp edges, rough bezel and crown action, and audible rotor spin. The 21mm lug width is a point of contention, with some finding it universally disliked while others appreciate the concept, and the dial text, particularly the "Timeless" slogan, is also a divisive element. On balance, owners and reviewers rate the IXDAO Titanium 39mm Automatic Dive Watch positively due to its lightweight titanium build and bright lume, despite noted build quality concerns.
The Orient 75th Anniversary RA-AC0Q12L30B is widely praised for its classy, dressy aesthetic, beautiful periwinkle or light blue sunray dial with deep-relief radial grooves, and crisp engraved bezel numerals, with owners finding it looks better in person and punches above its price point. The compact 39.9mm case and slim-feeling case are also noted as strengths. Some owners would have preferred a white dial for versatility, and one commenter found the dial craftsmanship inferior to the Presage Cocktail series. The bracelet clasp and end links are considered a weak point, and the lack of lume is a drawback. The Orient 75th Anniversary RA-AC0Q12L30B was secured for $255 USD and is considered a great value and a beautiful dress watch under $400. Overall, owners and the community rate the Orient 75th Anniversary RA-AC0Q12L30B highly for its stunning dial and compact, dressy design at a competitive price.
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