Side by side

Orient AK00 Version 3 Classic WatchvsSinn U18

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

AK00 Version 3 Classic Watch
OrientAK00 Version 3 Classic Watch
MSRP $450
U18
SinnU18
MSRP $3,488
What people say

Owners + reviewers, side by side

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

Orient AK00 Version 3 Classic Watch

The Orient AK00 Version 3 Classic Watch is widely praised as an affordable, classic dress watch with a well-balanced design and a sun and moon dial. Owners appreciate its sapphire crystal, exhibition caseback, and the F6B24 automatic movement, which offers hand-winding, hacking, and day, date, and 24-hour complications. Some owners find the 42.5mm case size and 14mm thickness to be large, and note that the moonphase is a day/night complication. However, others find it surprisingly not heavy and like its layout and finish, considering Orient the best value brand. Overall, owners rate the Orient AK00 Version 3 Classic Watch highly for its attractive sun and moon dial and excellent value.

Sinn U18

The Sinn U18 is praised for its unique deep blue/green dial with three-dimensional oxygen bubbles that change with light, and its comfortable, easily adjustable bracelet. Owners find the watch stunning and a piece of history, appreciating the refined hands. The Sinn U18 features a 44mm, 15.5mm thick case made from German submarine steel, offering a 2000-meter dive specification and Sinn's Ar-Dehumidifying technology, powered by a Sellita SW300-1 movement. The case thickness is apparent, and the watch comes as a complete set with box and papers for $3,000-$3,680. On balance, owners and reviewers rate the Sinn U18 highly for its striking dial and robust build.

At a glance

18 of 29 specs differ
Diameter
AK00 Version 3 Classic Watch42.5mm
U1844mm
Power Reserve
AK00 Version 3 Classic Watch40h
U1842h
Water Resistance
AK00 Version 3 Classic Watch50m
U182,000m
MSRP
AK00 Version 3 Classic Watch$450
U18$3,488

Full specifications

Case

8 specs
Category
Dress
Diver
Diameter
42.5mm
44mm
Thickness
14mm
15.5mm
Lug-to-Lug
50.5mm
Material
Stainless Steel
high-strength
Finish
Brushed and polished
Water Resistance
50m
2000m
Caseback
Display

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Champagne
Black
Indices
Applied

Movement

5 specs
Caliber
F6B24
SW300-1
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
42h
Jewels
22
25
Complications
GMT, Day-date
None

Pricing

1 specs
MSRP
$450
$3,488
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