Side by side

Oris ProPilot X Calibre 400 LaservsOrient 75th Anniversary RA-AC0Q12L30B

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

ProPilot X Calibre 400 Laser
OrisProPilot X Calibre 400 Laser
MSRP $5,750
75th Anniversary RA-AC0Q12L30B
Orient75th Anniversary RA-AC0Q12L30B
MSRP $405

At a glance

18 of 29 specs differ
Diameter
ProPilot X Calibre 400 Laser39mm
75th Anniversary RA-AC0Q12L30B39.9mm
Power Reserve
ProPilot X Calibre 400 Laser120 hoursh
75th Anniversary RA-AC0Q12L30B40h
Water Resistance
ProPilot X Calibre 400 Laser100m
75th Anniversary RA-AC0Q12L30B200m
MSRP
ProPilot X Calibre 400 Laser$5,750
75th Anniversary RA-AC0Q12L30B$405

Full specifications

Case

8 specs
Category
Diver
Diameter
39mm
39.9mm
Thickness
12.8mm
Lug-to-Lug
46.5mm
Material
Titanium
Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
200m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Blue
Indices
Applied

Movement

5 specs
Caliber
400
F6722
Beat Rate
4 vph
21,600 vph
Power Reserve
120 hoursh
40h
Jewels
21
22
Complications
None
Date

Pricing

1 specs
MSRP
$5,750
$405

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What people say

Owners + reviewers, side by side

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

Oris ProPilot X Calibre 400 Laser

The Oris ProPilot X Calibre 400 Laser is praised for its high-tech laser-etched titanium dial and the advanced Calibre 400 movement with a 120-hour power reserve. However, the dial's unique rainbow gradient is polarizing, with one owner finding it childish and preferring applied indices for better legibility and lume, while reviewers note the case shape may still require adjustment. The CHF 4,800 price is also flagged as steep for a time-only watch. On balance, owners and reviewers acknowledge the innovative dial and movement, but opinions are divided on its aesthetic appeal and value proposition.

Orient 75th Anniversary RA-AC0Q12L30B

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, all within a compact 39.9mm to 40mm case. Owners consider it a great value, with some noting it looks better in person and is destined to become a classic, punching above its price point. One owner finds the dial color too feminine for a dive watch and considered the dial craftsmanship inferior to the Presage Cocktail series, while another flags the lack of lume as a drawback. The bracelet clasp and end links are consistently considered a weak point, and the steel case is noted as less rounded than other Orient divers. The watch features 200m water resistance and a 46.5mm lug-to-lug measurement. Overall, owners rate the Orient 75th Anniversary RA-AC0Q12L30B highly for its stunning dial and compact size at the price.

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