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
Longines La Grande Classique 38 Stainless Steel / Blue - Roman
Longines · La Grande Classique
Ref. L48664942
- Case diameter
- 68 mm
- Case height
- 5.4 mm
- Case material
- Stainless Steel
- Case shape
- Round
- Water resistance
- 30 m
- Movement
- Quartz
- Caliber
- L420
- Dial
- Blue
The Longines La Grande Classique 38 Stainless Steel / Blue - Roman 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. With a 68 mm case and 30 m of water resistance, a thicker strap balances the case. Quartz 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.