Tutorial
How to measure your watch lug width
Learn how to measure the gap between your watch lugs with simple tools so you can buy a replacement strap that fits on your first attempt.
· 3 min read
Seiko Prospex Diver SSC485P1 Stainless Steel / Blue
Seiko · Prospex Divers
Ref. SSC485P1
- Case diameter
- 44.6 mm
- Case material
- Stainless Steel
- Case shape
- Round
- Water resistance
- 100 m
- Movement
- Solar
- Caliber
- V195
- Dial
- White
The Seiko Prospex Diver SSC485P1 Stainless Steel / Blue takes a 20 mm strap: measure between the lugs and that is the only number you need. We list 1,170 straps in that width. Built for water, it wears naturally on rubber or a nylon NATO; a leather strap keeps it for dry days. With a 44.6 mm case and 100 m of water resistance, a thicker strap balances the case. Solar movement. Most straps here come with quick-release spring bars, so the swap takes a minute and no tool.
We do not sell watches. This page exists to find the straps that fit this one.