Side by side

Henry Archer TidevandvsOrient RA-AC0K Diver Watch

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

Tidevand
Henry ArcherTidevand
MSRP $5,299
RA-AC0K Diver Watch
OrientRA-AC0K Diver Watch
MSRP $455

At a glance

14 of 29 specs differ
Diameter
Tidevand40mm
RA-AC0K Diver Watch43.4mm
Power Reserve
Tidevand40h
RA-AC0K Diver Watch40h
Water Resistance
Tidevand200m
RA-AC0K Diver Watch200m
MSRP
Tidevand$5,299
RA-AC0K Diver Watch$455

Full specifications

Case

5 specs
Diameter
40mm
43.4mm
Thickness
10.65mm
12.8mm
Lug-to-Lug
47mm
51mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

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

Movement

4 specs
Caliber
Miyota 9015
F6722
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22
Complications
None
Date

Pricing

1 specs
MSRP
$5,299
$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.

Henry Archer Tidevand

Owners widely praise the Henry Archer Tidevand for its exceptional finishing, highlighting the contrast between brushing and beveled polished edges, and its spectacular Aventurine dial, which evokes a sense of space. The BGW9 lume is described as "off the charts" and provides strong nighttime visibility, complementing the watch's rugged construction and refined aesthetic. The 40mm case is noted as being thin at 10.65mm, and the watch features a 120-click diver's bezel and 200 meters of water resistance. One owner reported tight bracelet push pins, but Henry Archer's customer service resolved the issue. On balance, owners rate the Henry Archer Tidevand highly for its striking Aventurine dial and robust lume.

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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