Seiko Prospex SpeedtimervsTAG Heuer Formula 1

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Seiko Prospex Speedtimer

MSRP $750

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Buy from Seiko Used on eBay

TAG Heuer Formula 1

Ref. CAZ101AK.BA0842·MSRP $2,600

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Buy from TAG Heuer Used on eBay

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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.

Prospex Speedtimer

Formula 1

Diameter

Across the case, crown excluded.

41.4mm

43mm

Lug-to-Lug

The number that decides fit.

45.9mm

n/a

Thickness

How it sits under a cuff.

13mm

n/a

Water Resistance

Rated in meters.

100m

200m

highest

MSRP

Sticker price, new.

$750

lowest

$2,600

Movement

What drives the hands.

Seiko V192

Quartz

Spec

Prospex Speedtimer

Formula 1

Case

6 specs

Diameter

41.4mm

43mm

Thickness

13mm

n/a

Lug-to-Lug

45.9mm

n/a

Lug Width

21mm

n/a

Finish

n/a

Steel Fine-Brushed/Polished

Water Resistance

100m

200m

Crystal & Dial

5 specs

Crystal

Sapphire

n/a

Crystal Shape

Curved

n/a

AR Coating

Anti-reflective coating on inner surface

n/a

Dial Color

White

Blue

Lume

LumiBrite on hands and index(es)

None

Movement

4 specs

Caliber

Seiko V192

n/a

Hacking

Yes

Hand-winding

Yes

Complications

None

Chronograph, Date

Pricing

1 specs

MSRP

$750

$2,600

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Reviews

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

Seiko Prospex Speedtimer

Owners widely praise the Seiko Prospex SPEEDTIMER for its beautiful dial colors, with specific mentions of ice blue and cream, and its vintage-inspired design. Some find the 39mm case size, which wears smaller than its 41.4mm specification due to short lugs, fits perfectly on smaller wrists. However, owners are split on value, with some considering it a beautiful and incredibly valuable watch, while others question the price for a solar quartz movement and find the 13mm thickness notable. One reviewer noted the lack of quick-release or micro-adjustment on the bracelet. Overall, owners and reviewers appreciate the Seiko Prospex SPEEDTIMER for its striking dial designs and compact, vintage-inspired wearability.

From video reviewers

The solar-powered chronograph movement is a key strength. The bracelet finishing is a potential area for improvement. Reviewers are split on whether the aesthetic successfully revives the spirit of the original "Pogue."

Owners widely praise the TAG Heuer Formula 1, with one owner calling it their wrist's favorite and another finding it addictive. Specific features highlighted include the cool double date windows and the fun stopwatch function. Some owners note the alarm function might be a gimmick, and one owner found battery replacement challenging. Overall, owners rate the TAG Heuer Formula 1 highly for its engaging features and desirability.

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