Seiko Prospex Speedtimer Solar HBJ003P1

Motorsport at your fingertips The two-tone aluminum bezel with tachymeter scale underscores the sporty character of the watch: a distinctive feature from the Speedtimer archive. The large indexes and characteristic hour and minute hands, both coated with LumiBrite, ensure excellent legibility even in low light conditions. The contrasting sub-dials stand out clearly from the main dial, making the chronograph readings easy to read at a glance. The sporty metal bracelet is custom-shaped for the 41mm case and tapers from the lugs to the clasp, giving the watch a balanced yet impactful presence on the wrist.

Movement

Caliber: Seiko V192
Movement Type: Solar Quartz
Accuracy: ±15 seconds per month
Power Reserve: Approximately 6 months at full charge
Functions: Power reserve indicator, split-time calculation, date, chronograph up to 60 minutes in 1/5 second increments, tachymeter, 24-hour hand, small seconds hand
Power Source: Solar powered with overcharge prevention function

Case

Material: Stainless steel
Diameter: 41.40 mm
Thickness: 13.00 mm
Crystal: Curved sapphire
Crystal Coating: Anti-reflective on inner surface
Caseback: Screw-down
Water Resistance: 10 bar (100 meters)
Lug width: 21 mm

Bezel

Specifications: Tachymeter scale

Dial

Color: Green
Indexes: LumiBrite
Hands: LumiBrite

Bracelet

Material: Stainless steel
Clasp: Deployant