Seiko Prospex Speedtimer 6R "Compact Countdown" Watch SPB515J1 Green Dial in a unique miracle setting

in a unique miracle setting that perfectly replicates the diamond's facets

Gemstone: Pearl & diamond

Case Material: Stainless steel and 18ct rose gold cap 200

With a maintenance service carried out at our Longines accredited in-house service centre in March 2025

Seiko Reference: SPB169J1

Seiko Prospex Speedtimer 6R "Compact Countdown" Watch SPB515J1 Green Dial in a unique miracle settingThis Seiko Speedtimer 6R "Compact Countdown" watch is available to buy online & at our Eastbourne jewellers. Showcasing a 39. 5mm steel case which houses an automatic movement, this Seiko Speedtimer watch is presented on a steel bracelet and finished with a black dial. The Seiko Prospex Speedtimer 6R "Compact Countdown" First introduced in 1969, the Seiko Speedtimer was a major innovation milestone in the brand's watchmaking heritage. This latest