Side by side

Henry Archer ØhavvsTudor Black Bay One 31

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

Øhav
Henry ArcherØhav
MSRP $5,499
Black Bay One 31
TudorBlack Bay One 31
MSRP $4,600

At a glance

12 of 29 specs differ
Diameter
Øhav40mm
Black Bay One 3131mm
Power Reserve
Øhav40h
Black Bay One 3150h
Water Resistance
Øhav200m
Black Bay One 31100m
MSRP
Øhav$5,499
Black Bay One 31$4,600

Full specifications

Case

8 specs
Diameter
40mm
31mm
Thickness
11.45mm
9.5mm
Lug-to-Lug
47mm
46mm
Lug Width
20mm
17mm
Material
Titanium
Stainless Steel
Finish
Brushed and polished
Polished + Satin
Water Resistance
200m
100m
Caseback
Solid
Solid screw-down

Crystal & Dial

1 specs
Dial Color
Purple
Anthracite

Movement

2 specs
Caliber
Miyota 9019
MT5201
Power Reserve
40h
50h

Pricing

1 specs
MSRP
$5,499
$4,600

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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 Øhav

Owners widely praise the Henry Archer Øhav for its quality, finish, and dial that comes alive in direct light, with applied indices creating a depth effect and good lume. The watch achieves +0spd out of the box, and its mirror-polished rehaut is a highlight. However, the date window is consistently noted as very small and illegible, and one owner found the crown could be grippier, though winding is smooth. Some owners are disappointed that the dial effect is not as bright as website photos suggest and that the pattern is identical across colorways. On balance, owners rate the Henry Archer Øhav highly for its dial's depth effect and excellent out-of-the-box accuracy.

Tudor Black Bay One 31

Owners widely report the Tudor Black Bay One 31's polished case and bracelet scratch easily, though its wearability under gloves and robust movement are praised. Some desire more micro-adjustment options on the clasp, and a lack of contrast between the silver dial and hands is noted. The 31mm size may be a consideration for daily wear due to its 50-hour power reserve. On balance, owners and reviewers appreciate the Tudor Black Bay One 31 for its comfortable wearability and robust movement, despite concerns about case scratching and clasp adjustability.

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