Side by side

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

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

Artemis
ZelosArtemis
MSRP $1,899

At a glance

16 of 29 specs differ
Diameter
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Artemis40mm
Power Reserve
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Artemis40h
Water Resistance
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
Artemis50m
MSRP
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350
Artemis$1,899

Full specifications

Case

7 specs
Category
Diver
Skeleton
Diameter
42.7mm
40mm
Thickness
13.2mm
10.2mm
Lug-to-Lug
46.4mm
40mm
Lug Width
20mm
24mm
Material
Stainless Steel
Titanium
Water Resistance
200m
50m

Crystal & Dial

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

Movement

4 specs
Caliber
6R35
Swiss Skeletonised Marvin 700
Type
Automatic
Manual
Power Reserve
70h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$1,350
$1,899

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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.

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.

Zelos Artemis

The watch's unique modular case construction with a sandblasted titanium outer case and a grey/white Cerakote coating on the center is a notable strength. The FKM rubber strap can be prone to a slight rattle, which may be a minor annoyance for some owners. Reviewers disagree on the watch's value proposition, with one reviewer questioning its value for collectors.

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