Lum-Tec Solar MarinevsTAG Heuer Formula 1 Date

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Lum-Tec Solar Marine at true scale

Solar Marine

TAG Heuer Formula 1 Date at true scale

Formula 1 Date

Diameter

39mm

41mm

Lug-to-Lug

43.5mm

n/a

Thickness

10.7mm

n/a

Water Resistance

300m

highest

200m

MSRP

$463

lowest

$1,850

Movement

Automatic

Quartz

Case

7 specs
Diameter
39mm
41mm
Thickness
10.7mm
n/a
Lug-to-Lug
43.5mm
n/a
Lug Width
20mm
n/a
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Finish
n/a
RUBBER
Water Resistance
300m
200m

Crystal & Dial

2 specs
Crystal
Sapphire
n/a
Dial Color
Steel
Black

Movement

4 specs
Type
Automatic
Quartz
Hacking
No
Yes
Hand-winding
No
Yes
Complications
None
Date

Pricing

1 specs
MSRP
$463
$1,850
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Lum-Tec Solar Marine

Owners widely praise the Lum-Tec Solar Marine for its all-black diver design, excellent lume, and rugged, tank-like build. This 39mm watch is noted as a great smaller option, fitting a 7-inch wrist perfectly and suitable for extensive water activities. One owner cautions that the PVD coating may wear and chip within a year. On balance, owners rate the Lum-Tec Solar Marine highly for its rugged build and excellent lume in a compact dive watch package.

TAG Heuer Formula 1 Date

Owners widely consider the TAG Heuer Formula 1 Date a good value quartz watch, durable, low-maintenance, and accurate, suitable as a grab-and-go beater. Some owners find the price point for a quartz TAG Heuer to be too high, while others appreciate its racing history and affordability within the brand. One owner notes the alarm function lacks AM/PM distinction and can be unreliable if set too close to the current time. Overall, owners rate the TAG Heuer Formula 1 Date highly for its durability and value as a quartz daily wearer.