Side by side

Orient RA-AC0K Diver WatchvsSpinnaker Bradner Pearl Diver

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

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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.

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.

Spinnaker Bradner Pearl Diver

The Spinnaker Bradner Pearl Diver is noted by owners as large on smaller wrists, with a 50mm lug-to-lug and 15mm height being a concern, though some find it acceptable with specific strap choices. Opinions on finishing quality vary, with one owner reporting issues like a poorly seated bezel and crooked indices. Overall, owners rate the Spinnaker Bradner Pearl Diver with mixed reviews regarding its size and finishing.

At a glance

14 of 29 specs differ
Diameter
RA-AC0K Diver Watch43.4mm
Bradner Pearl Diver42mm
Power Reserve
RA-AC0K Diver Watch40h
Bradner Pearl Diver
Water Resistance
RA-AC0K Diver Watch200m
Bradner Pearl Diver180m
MSRP
RA-AC0K Diver Watch$455
Bradner Pearl Diver$370

Full specifications

Case

5 specs
Diameter
43.4mm
42mm
Thickness
12.8mm
15mm
Lug-to-Lug
51mm
50mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
180m

Crystal & Dial

1 specs
Dial Color
Black
Emerald

Movement

7 specs
Caliber
Orient F6722
Seiko NH35
Beat Rate
21,600 vph
0 vph
Power Reserve
40h
0h
Jewels
22
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Date
None

Pricing

1 specs
MSRP
$455
$370
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