Seiko Men's Light Grey Limited Edition Prospex Speedtimer Chronograph Automatic Watch, Size: 42mm
This 42mm Prospex Speedtimer pairs Seiko's in-house Calibre 8R48 automatic chronograph movement with a column-wheel mechanism, delivering approximately 72-hour power reserve and precise elapsed-time measurement. The light grey dial features contrasting chronograph registers, applied baton indices, and a tachymeter scale alongside a date window. A sapphire crystal protects the dial, whilst the stainless steel case offers 100-metre water resistance suitable for daily wear.
Limited production status distinguishes this edition, which draws inspiration from classic motorsport endurance racing. The grey calf leather strap with three-fold clasp and push-button release completes a design that balances sporting character with refined proportions and subtle finishing details.
The Seiko Men's Light Grey Limited Edition Prospex Speedtimer Chronograph Automatic Watch, Size: 42mm is listed on WatchShopper as a men's 42 mm automatic chronograph with a silver dial, a date display, a tachymeter scale, sapphire crystal, and 100 m water resistance. It runs on the 8R48 calibre with a 72-hour power reserve and comes on a grey calf leather strap. On 24 October 2026 the lowest UK price was £2,330.00 at Beaverbrooks, in stock, with free delivery and 30-day returns. With the voucher code GET50, Beaverbrooks brings it to £2,280.00.
At £2,330 this watch is mid-priced for a men's automatic watch with a 40–44 mm case: 55% of the 1,397 we track from every brand cost less. 96% of the 333 Seiko watches we track cost less than this one. This is the 30th cheapest of the 32 versions of the Limited Edition we list.
Where is the cheapest place to buy the Seiko Men's Light Grey Limited Edition Prospex Speedtimer Chronograph Automatic Watch, Size: 42mm?
The cheapest price for the Seiko Men's Light Grey Limited Edition Prospex Speedtimer Chronograph Automatic Watch, Size: 42mm is £2,330.00 from Beaverbrooks. It is the only UK retailer we list it at.
