Side by side

Oak & Oscar The Humboldt GMT SAR EditionvsOrient RA-AC0K Diver Watch

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

The Humboldt GMT SAR Edition
Oak & OscarThe Humboldt GMT SAR Edition
MSRP $2,950
RA-AC0K Diver Watch
OrientRA-AC0K Diver Watch
MSRP $455

At a glance

17 of 29 specs differ
Diameter
The Humboldt GMT SAR Edition39.5mm
RA-AC0K Diver Watch43.4mm
Power Reserve
The Humboldt GMT SAR Edition56 hoursh
RA-AC0K Diver Watch40h
Water Resistance
The Humboldt GMT SAR Edition200m
RA-AC0K Diver Watch200m
MSRP
The Humboldt GMT SAR Edition$2,950
RA-AC0K Diver Watch$455

Full specifications

Case

7 specs
Category
GMT
Diver
Diameter
39.5mm
43.4mm
Thickness
12.5mm
12.8mm
Lug-to-Lug
46.8mm
51mm
Lug Width
20mm
22mm
Material
Grade 5 Titanium
Stainless Steel
Caseback
Solid screw-down
Solid

Crystal & Dial

4 specs
Crystal Shape
Double-domed
AR Coating
Underside
Indices
Applied
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
Sellita SW330
F6722
Beat Rate
4 vph
21,600 vph
Power Reserve
56 hoursh
40h
Jewels
25
22
Complications
None
Date

Pricing

1 specs
MSRP
$2,950
$455

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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 GMT SAR Edition

Oak & Oscar The Humboldt GMT SAR Edition is praised for its anti-magnetic properties, sandwich lume dial, and overall construction quality for its price point. It features a brushed Grade 5 titanium case, a navy blue sandwich dial with an orange minute track and seconds hand, and a Sellita SW330 movement with a 56-hour power reserve. Minor drawbacks noted include bracelet sizing adjustment and lume brightness. On balance, owners and reviewers rate Oak & Oscar The Humboldt GMT SAR Edition highly for its robust construction and unique dial design at its price point.

Orient RA-AC0K Diver Watch

Owners widely praise the Orient RA-AC0K Diver Watch for exceeding expectations and being a "real" watch. The mechanical movement is noted for keeping great time, running within a handful of seconds fast per day, with some owners considering Orient's budget movements among the best for accuracy. Overall, owners rate the Orient RA-AC0K Diver Watch highly for its surprising quality and reliable timekeeping at its price point.

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