Side by side

Henry Archer ØhavvsSeiko Prospex Sea 1968 Heritage Diver's GMT Watch

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

Øhav
Henry ArcherØhav
MSRP $5,499

At a glance

12 of 29 specs differ
Diameter
Øhav40mm
Prospex Sea 1968 Heritage Diver's GMT Watch42mm
Power Reserve
Øhav40h
Prospex Sea 1968 Heritage Diver's GMT Watch72h
Water Resistance
Øhav200m
Prospex Sea 1968 Heritage Diver's GMT Watch300m
MSRP
Øhav$5,499
Prospex Sea 1968 Heritage Diver's GMT Watch$1,700

Full specifications

Case

5 specs
Diameter
40mm
42mm
Thickness
11.45mm
13.3mm
Lug-to-Lug
47mm
48.6mm
Material
Titanium
Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

3 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Purple
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Miyota 9019
6R54
Power Reserve
40h
72h
Jewels
25
24

Pricing

1 specs
MSRP
$5,499
$1,700

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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.

Seiko Prospex Sea 1968 Heritage Diver's GMT Watch

The Seiko Prospex Sea 1968 Heritage Diver's GMT Watch offers a 300-meter depth rating and a caller-style GMT complication powered by the Caliber 6R54 movement, which provides a 72-hour power reserve. Reviewers note its refined clasp with extensive micro-adjustment. However, the movement's accuracy, ranging from +25 to -15 seconds per day, is considered a drawback by some. Overall, reviewers highlight the Seiko Prospex Sea 1968 Heritage Diver's GMT Watch as a good reminder of Seiko's value, despite the wide accuracy range of its movement.

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