Side by side

Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special EditionvsTAG Heuer Connected

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

Connected
TAG HeuerConnected
MSRP $1,750
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.

TAG Heuer Connected

Owners widely praise the TAG Heuer Connected for its attractive design and premium look and feel, with some appreciating its lightweight titanium construction and traditional watch aesthetics. However, many owners and reviewers flag significant functional shortcomings, including laggy and glitchy software, unreliable heart rate and GPS tracking, and poor battery life that requires nightly charging. Some feel the TAG Heuer Connected underperforms compared to less expensive alternatives and lacks seamless integration and long-term support. On balance, owners and reviewers find the TAG Heuer Connected appealing for its style over advanced functionality, but its value proposition is frequently questioned due to software issues and performance limitations.

At a glance

17 of 29 specs differ
Diameter
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Connected45mm
Power Reserve
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Connected
Water Resistance
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
Connected50m
MSRP
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350
Connected$1,750

Full specifications

Case

8 specs
Category
Diver
Mechanical
Diameter
42.7mm
45mm
Thickness
13.2mm
14.8mm
Lug-to-Lug
46.4mm
46mm
Lug Width
20mm
Finish
Brushed and polished
Steel Fine-Brushed/Polished
Water Resistance
200m
50m
Caseback
Solid

Crystal & Dial

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

Movement

4 specs
Caliber
Seiko 6R35
Calibre E5
Beat Rate
28,800 vph
0 vph
Power Reserve
70h
0h
Jewels
24
0

Pricing

1 specs
MSRP
$1,350
$1,750
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