Side by side

Seiko Prospex Sea The Black SeriesvsTAG Heuer Formula 1

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

Prospex Sea The Black Series
SeikoProspex Sea The Black Series
MSRP $765
Formula 1
TAG HeuerFormula 1
MSRP $4,550
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 Black Series

The Seiko Prospex Sea The Black Series is widely praised for its impressive value and compelling design elements. Reviewers highlight the SLA073's cave-diving-inspired dial, high-quality bracelet, and the robust 8L35 movement, calling it a standout release. The SRPE33 and SRPE39 models are noted for their attractive price, manta ray decorated dials, and excellent LumiBrite lume, though bezel alignment can be inconsistent. The SNJ029 is celebrated for its dynamic, colorful aesthetic, solar charging, and comfortable strap, making it ideal for outdoor adventures. Overall, the consensus is that Seiko Prospex Sea The Black Series models offer excellent value, with specific models lauded for their unique dials, quality finishing, and practical features like solar charging.

TAG Heuer Formula 1

Owners widely praise the TAG Heuer Formula 1 for its durability and value, with some finding the automatic movement worthwhile for enthusiasts while others prefer the practicality of quartz. The double date window is noted as a cool feature. Some owners report accuracy issues with the automatic after a few years, and one criticizes the stainless bands as garbage. The black coating on pushers, crown, and bezel may wear off with heavy use, but some find this adds character. On balance, owners rate the TAG Heuer Formula 1 highly for its durability and perceived value as a beater watch.

At a glance

17 of 29 specs differ
Diameter
Prospex Sea The Black Series45mm
Formula 144mm
Power Reserve
Prospex Sea The Black Series41h
Formula 148h
Water Resistance
Prospex Sea The Black Series200m
Formula 1200m
MSRP
Prospex Sea The Black Series$765
Formula 1$4,550

Full specifications

Case

6 specs
Diameter
45mm
44mm
Thickness
13.2mm
15mm
Lug-to-Lug
47.7mm
Lug Width
22mm
20mm
Finish
Brushed and polished
Steel Fine-Brushed/Polished
Caseback
Solid

Crystal & Dial

6 specs
Crystal
Sapphire
Crystal Shape
Flat
AR Coating
Anti-reflective coating on inner surface
Dial Color
Black
Green
Indices
Applied
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

4 specs
Caliber
Seiko 4R36
Calibre 16 Automatic
Power Reserve
41h
48h
Jewels
24
0
Complications
None
Chronograph, Date

Pricing

1 specs
MSRP
$765
$4,550
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