Seiko · 5 Sports
Strap for Seiko 5 Sports SRPD57K1
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
20mm
Lug width20 mm
Case diameter42 mm
ReferenceSRPD57K1
Family5 Sports
MovementSeiko caliber 4R36
Hours, Minutes, Seconds | Date, Day
Straps for the 5 Sports SRPD57K1
Selected for the 20 mm lug width · workshop selection
Recycled Nylon Military Strap — Grey with Red Stitching€52
Light Blue Recycled Military Strap with Red Stitching€52
Eco Recycled Nylon Military NATO Strap — Green with Green Stitching€52
Recycled Nylon Military NATO Strap — Red and Black Edges€52
Eco-Friendly Recycled Nylon Military NATO Strap — Green with Orange Edges€52
The 5 Sports SRPD57K1, seen from the bench
The Seiko 5 Sports SRPD57K1 is powered by the automatic caliber 4R36 with hour, minute, second, date, and day of the week indications. The stainless steel case has a diameter of 42mm with 20mm lugs. The movement belongs to Seiko's 5 Sports collection, a line dedicated to automatic sports watches.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only