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Duxot Henri Diver AutomaticvsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

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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.

Duxot Henri Diver Automatic

The brass wave dial with applied Super Luminous indices delivers striking visual depth and reliable on-wrist legibility across all lighting conditions. The 41mm case with 47mm lug-to-lug proportions and Japanese automatic movement balance compact wearability with robust 20 ATM water resistance, though the 15mm thickness reads substantial for its diameter.

Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

The Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition is praised for its beautiful design and refinement over previous models, featuring vertically textured glacier-inspired dials. Owners, however, consider the €1500 RRP too high, suggesting a price closer to €900-€1000, noting the aluminum bezel insert instead of ceramic. Some owners report the 6R movement runs slow. On balance, owners find the Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition beautiful and a refinement, but the price and aluminum bezel are points of contention.

At a glance

15 of 29 specs differ
Diameter
Henri Diver Automatic41mm
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Power Reserve
Henri Diver Automatic
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Water Resistance
Henri Diver Automatic200m
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
MSRP
Henri Diver Automatic$169
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350

Full specifications

Case

5 specs
Diameter
41mm
42.7mm
Thickness
15mm
13.2mm
Lug-to-Lug
47mm
46.4mm
Lug Width
20mm
Finish
Stainless Steel

Crystal & Dial

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

Movement

5 specs
Caliber
Seiko NH35
Seiko 6R35
Power Reserve
0h
70h
Jewels
0
24
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$169
$1,350
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