Seiko Prospex - Speedtimer - ‘Compact Countdown’ Black Dial CA4684-54X Inspired by classic military designs

Inspired by classic military designs

luminous hands

this watch band is engineered to complement both your watch and your lifestyle

Stay in control of your time with a watch that strikes the perfect balance between understated strength and intelligent design

Movement Eco-Drive B642 Functions 1/5-Second Chronograph Measures up to 60 Minutes

Seiko Prospex - Speedtimer - ‘Compact Countdown’ Black Dial CA4684-54X Inspired by classic military designsFirst introduced in 1969, the Speedtimer was a major innovation milestone in Seikos watchmaking heritage. This latest design is the first Speedtimer to feature the robust and reliable 6R in house automatic calibre and the slimmest ever 6R model in the brands history, at just 11. 95mm depth. With its super hard coating, the flowing case shape of this model was first used in 1972 on the famous Seiko Panda. Under the curved sapphire glass, a black dial