Side by side

Seiko Prospex SeavsTAG Heuer Connected

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

Prospex Sea
SeikoProspex Sea
MSRP $625
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

The Seiko Prospex Sea is widely praised for its excellent value, solid build quality, and comfortable wearability, with many models featuring impressive lume and attractive dials. Owners and reviewers highlight the modern upgrades on classic designs, such as drilled lugs and reliable movements with hacking and hand-winding capabilities. Some models are noted for their refined case finishing and scratch resistance. Accuracy figures vary, with one owner reporting approximately 4 seconds fast per day, while others find the movements offer good performance for the price. Concerns raised by owners and reviewers include clasps that can feel generic or cheap, and lug widths that some find disproportionate to the case size on certain models. The thickness and weight of some Prospex Sea watches are also noted as substantial. The GMT function on specific models is considered secondary and difficult to read for true travel purposes.

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 Sea43.8mm
Connected45mm
Power Reserve
Prospex Sea41h
Connected
Water Resistance
Prospex Sea200m
Connected50m
MSRP
Prospex Sea$625
Connected$1,750

Full specifications

Case

8 specs
Category
Diver
Mechanical
Diameter
43.8mm
45mm
Thickness
12.8mm
14.8mm
Lug-to-Lug
48.7mm
46mm
Lug Width
22mm
Finish
Brushed and polished
Steel Fine-Brushed/Polished
Water Resistance
200m
50m
Caseback
Solid

Crystal & Dial

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

Movement

4 specs
Caliber
4R35
Calibre E5
Beat Rate
28,800 vph
0 vph
Power Reserve
41h
0h
Jewels
23
0

Pricing

1 specs
MSRP
$625
$1,750
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