Seiko SSB423P1 Chronograph Black Nylon Strap Watch - W25463
This chronograph features a 39.5mm stainless steel case paired with a black nylon strap, housing a Seiko calibre 8T67 quartz movement. The patterned grey dial incorporates luminous hands and hour markers alongside a date window and functioning chronograph with tachymeter scale. Yellow accents provide visual contrast on the dial. Sapphire crystal protects the display, and the watch offers 100 metres of water resistance suitable for swimming and snorkelling.
The SSB423P1 delivers practical timekeeping and stopwatch capabilities in a contemporary design. The nylon strap provides durability and comfort for daily wear, whilst the quartz movement ensures reliable accuracy. This represents a straightforward approach to sports functionality without unnecessary complications.
The Seiko SSB423P1 is listed on WatchShopper as a 39.5 mm stainless steel quartz chronograph with a grey dial, a date display, a tachymeter scale, sapphire crystal, and 100 m water resistance. It runs on the 8T67 calibre and comes on a black nylon strap. On 22 October 2026 the lowest UK price was £215.00 at F.Hinds, in stock, with free delivery and 30-day returns.
At £215 this watch is on the dearer side for a quartz watch with a 37–41 mm case: 61% of the 986 we track from every brand cost less. 9% of the 330 Seiko watches we track cost less than this one.
