Essential details
Shipping:Express Delivery
Product Introduction
Dial
Deep matte blue main dial paired with black triple chronograph sub-dials; accented by a red central chronograph seconds hand and baton-shaped luminous hour markers. A date window sits between the 4 and 5 o'clock positions, a 24-hour counter at 9 o'clock, and a power reserve indicator at 6 o'clock. Both hour/minute hands and hour markers are fully coated with LumiBrite luminous material, with a vintage Prospex logo printed on the dial.
Bezel
Fixed black aluminum tachymeter bezel with a red marker at the starting point of the 60-scale; non-rotatable, fully printed with complete racing tachymetry scales.
Case & Bracelet Dimensions
Case diameter: 39mm, case thickness: 13.3mm, total lug length: 45.5mm, lug width: 20mm
316L stainless steel case matched with a three-link brushed metal bracelet, fitted with a triple push-button safety clasp.
Total watch weight: 161g, lightweight for wear, suitable for slender wrists measuring 14–16cm in circumference.
Crystal & Case Back
Curved sapphire crystal with an anti-reflective coating on the inner surface; screw-down solid steel case back; knurled anti-slip crown.
III. Movement Cal.V192 (Standard for All Speedtimer Models)
Solar light-powered, charges via natural daylight or artificial lighting with no battery replacement required.
Timekeeping accuracy: ±15 seconds per month.
Approximate 6-month power reserve when fully charged, built-in overcharge protection.
Chronograph functions: Maximum 60-minute timing with a minimum 1/5-second scale, split-time measurement supported.
Full feature set: Tachymeter, 24-hour time zone display, power reserve indicator, date display, luminous coating.
Deep matte blue main dial paired with black triple chronograph sub-dials; accented by a red central chronograph seconds hand and baton-shaped luminous hour markers. A date window sits between the 4 and 5 o'clock positions, a 24-hour counter at 9 o'clock, and a power reserve indicator at 6 o'clock. Both hour/minute hands and hour markers are fully coated with LumiBrite luminous material, with a vintage Prospex logo printed on the dial.
Bezel
Fixed black aluminum tachymeter bezel with a red marker at the starting point of the 60-scale; non-rotatable, fully printed with complete racing tachymetry scales.
Case & Bracelet Dimensions
Case diameter: 39mm, case thickness: 13.3mm, total lug length: 45.5mm, lug width: 20mm
316L stainless steel case matched with a three-link brushed metal bracelet, fitted with a triple push-button safety clasp.
Total watch weight: 161g, lightweight for wear, suitable for slender wrists measuring 14–16cm in circumference.
Crystal & Case Back
Curved sapphire crystal with an anti-reflective coating on the inner surface; screw-down solid steel case back; knurled anti-slip crown.
III. Movement Cal.V192 (Standard for All Speedtimer Models)
Solar light-powered, charges via natural daylight or artificial lighting with no battery replacement required.
Timekeeping accuracy: ±15 seconds per month.
Approximate 6-month power reserve when fully charged, built-in overcharge protection.
Chronograph functions: Maximum 60-minute timing with a minimum 1/5-second scale, split-time measurement supported.
Full feature set: Tachymeter, 24-hour time zone display, power reserve indicator, date display, luminous coating.