Side by side

Oris Dat Watt Limited Edition IIvsSeiko Prospex Sea 1968 Heritage Diver's GMT Watch

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

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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.

Oris Dat Watt Limited Edition II

The Oris Dat Watt Limited Edition II is praised for its comfortable wearability, unique green-to-blue gradient dial, and eco-minded symbolism. Reviewers note its handsome appearance and easy-wearing 43.5mm case with short lugs, which comes with both a steel bracelet and a vanilla-scented rubber strap. Some owners find the 38-hour power reserve of the Oris 743 caliber disappointing. The watch is rated to 300 meters and features a tungsten bezel, with one owner questioning the legibility of the circular date window. Overall, owners and reviewers appreciate the Oris Dat Watt Limited Edition II for its distinctive dial and comfortable design at its $3,200 price point.

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.

At a glance

17 of 29 specs differ
Diameter
Dat Watt Limited Edition II43.5mm
Prospex Sea 1968 Heritage Diver's GMT Watch42mm
Power Reserve
Dat Watt Limited Edition II41 hoursh
Prospex Sea 1968 Heritage Diver's GMT Watch72h
Water Resistance
Dat Watt Limited Edition II300m
Prospex Sea 1968 Heritage Diver's GMT Watch300m
MSRP
Dat Watt Limited Edition II$3,300
Prospex Sea 1968 Heritage Diver's GMT Watch$1,700

Full specifications

Case

6 specs
Diameter
43.5mm
42mm
Thickness
13.3mm
Lug-to-Lug
48.6mm
Lug Width
24mm
20mm
Finish
Caseback

Crystal & Dial

5 specs
Crystal Shape
AR Coating
Underside
Anti-reflective coating on inner surface
Dial Color
Green
Indices
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

5 specs
Caliber
Oris 743
Seiko 6R54
Beat Rate
4 vph
0 vph
Power Reserve
41 hoursh
72h
Jewels
26
24
Complications
Date
None

Pricing

1 specs
MSRP
$3,300
$1,700
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