Glycine Combat Sub Box CeramicvsOrient 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.

Combat Sub Box Ceramic

75th Anniversary RA-AC0Q12L30B
Diameter
41mm
39.9mm
Lug-to-Lug
n/a
46.5mm
Thickness
12.8mm
lowest
12.8mm
Water Resistance
200m
200m
Power Reserve
38h
40h
highest
MSRP
$1,800
$405
lowest
Movement
Sellita SW200-1
Orient F6722
Case
6 specsCrystal & Dial
5 specsMovement
6 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Glycine Combat Sub Box Ceramic for its exceptional thinness, comfortable 41mm case, and unique, non-homage design, with one owner calling it the best dive watch under $400 due to superior finishing and value. The bezel action is described as solid and precise, and the dial is legible with good lume on the hands. However, multiple sources flag inconsistent power reserve, sub-par lume on the markers that fades quickly, and a subpar stock strap or bracelet. One owner reported the bezel detaching after a light bump, raising questions about build quality, while others note potential issues with the stem or anti-reflective coating. Accuracy figures vary, with one owner seeing it run about 2.5 seconds fast per day. Overall, owners rate the Glycine Combat Sub Box Ceramic highly for its comfortable thin case and unique design at its price point.
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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