Side by side

Dan Henry 1970vsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

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

1970
Dan Henry1970
MSRP $310

At a glance

13 of 29 specs differ
Diameter
197040mm
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Power Reserve
197040h
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Water Resistance
1970200m
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
MSRP
1970$310
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350

Full specifications

Case

5 specs
Diameter
40mm
42.7mm
Thickness
14.8mm
13.2mm
Lug-to-Lug
45.7mm
46.4mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

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

Movement

3 specs
Caliber
6R35
Power Reserve
40h
70h
Jewels
25
24

Pricing

1 specs
MSRP
$310
$1,350

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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.

Dan Henry 1970

Owners widely praise the Dan Henry 1970 for its striking looks, particularly the art deco hands and fantastic crystal. The 44mm size is noted as a drawback for wrists under 7 inches, and one owner reported strap change marks inside the lugs and a small mark on the clasp. The watch features a 41-hour power reserve and 200-meter water resistance. Overall, owners rate the Dan Henry 1970 highly for its distinctive vintage-inspired design and value at $295.

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.

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