Side by side

Orient RA-AC0K Diver WatchvsSheffield SUPERPRODUCTION

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

RA-AC0K Diver Watch
OrientRA-AC0K Diver Watch
MSRP $455
SUPERPRODUCTION
SheffieldSUPERPRODUCTION
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.

Sheffield SUPERPRODUCTION

Owners praise the Sheffield SUPERPRODUCTION's dial and bezel action, and one appreciates its specifications and rubber strap comfort over leather; another highlights strong value for the money. The crown presents a trade-off — tight and finicky for winding and setting time — and the 40mm case reads smaller than some prefer. Timekeeping runs accurate at +3 seconds over 24 hours. On balance, the Sheffield SUPERPRODUCTION attracts owners for its dial quality and bezel feel at its price point, though the crown requires patience and case sizing deserves consideration for smaller wrists.

At a glance

15 of 29 specs differ
Diameter
RA-AC0K Diver Watch43.4mm
SUPERPRODUCTION40mm
Power Reserve
RA-AC0K Diver Watch40h
SUPERPRODUCTION38h
Water Resistance
RA-AC0K Diver Watch200m
SUPERPRODUCTION200m
MSRP
RA-AC0K Diver Watch$455
SUPERPRODUCTION

Full specifications

Case

4 specs
Diameter
43.4mm
40mm
Thickness
12.8mm
12.55mm
Lug-to-Lug
51mm
48mm
Lug Width
22mm
20mm

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
Blue Graphite
Indices
Applied
Lume
None
Swiss Lume

Movement

5 specs
Caliber
Orient F6722
Sellita SW200-1
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
38h
Jewels
22
25
Complications
Date
None

Pricing

1 specs
MSRP
$455
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