Side by side

Oak & Oscar The Humboldt 12-hrvsOrient 75th Anniversary RA-AC0Q12L30B

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

The Humboldt 12-hr
Oak & OscarThe Humboldt 12-hr
MSRP $1,750
75th Anniversary RA-AC0Q12L30B
Orient75th Anniversary RA-AC0Q12L30B
MSRP $405

At a glance

16 of 29 specs differ
Diameter
The Humboldt 12-hr39.5mm
75th Anniversary RA-AC0Q12L30B39.9mm
Power Reserve
The Humboldt 12-hr42 hoursh
75th Anniversary RA-AC0Q12L30B40h
Water Resistance
The Humboldt 12-hr200m
75th Anniversary RA-AC0Q12L30B200m
MSRP
The Humboldt 12-hr$1,750
75th Anniversary RA-AC0Q12L30B$405

Full specifications

Case

6 specs
Category
Tool
Diver
Diameter
39.5mm
39.9mm
Thickness
12.4mm
12.8mm
Lug-to-Lug
46.8mm
46.5mm
Material
316L Stainless Steel
Stainless Steel
Caseback
Solid screw-down
Solid

Crystal & Dial

4 specs
Crystal Shape
Double-domed
Flat
AR Coating
Underside
Inner
Dial Color
Grey
Blue
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
ETA 2892A2
F6722
Beat Rate
4 vph
21,600 vph
Power Reserve
42 hoursh
40h
Jewels
21
22
Complications
GMT, Chronograph, Date
Date

Pricing

1 specs
MSRP
$1,750
$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.

Oak & Oscar The Humboldt 12-hr

Oak & Oscar The Humboldt 12-hr owners widely praise its comfortable, solid bracelet with screw links and tight end-link fit, along with its awesome sandwich dial featuring superb grain and crisp details. The 12-hour bezel is noted as excellent for tracking a second time zone, and the orange second hand adds a nice pop. One owner reports the watch has outstanding quality and a perfect fit on smaller wrists, while another notes its legibility and great presence on various straps. A reviewer describes it as a 40mm stainless steel tool watch with a matte, brushed finish and a sandwich dial, powered by an ETA 2892-A2 movement with a 42-hour power reserve. Some in the line report the lume could be brighter. On balance, owners and reviewers rate Oak & Oscar The Humboldt 12-hr highly for its build quality and versatile tool-watch design.

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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