Alligator 21mm — Rolex Daytona and Day-Date

Frequently asked questions

Which 21mm watches are compatible with an Alligator strap?

Rolex Daytona 116689, Rolex Day-Date 116688, Rolex GMT-Master II 116681. Also 116680 and 126619LB. Check your watch's lug before ordering.

Why choose Alligator for a 21mm watch?

Louisiana alligator has symmetrical scales and a regular texture — maximum distinction without ostentation. On a 21mm, the compact leather resists better and ages with lustre. Cognac, black or midnight blue pair naturally with sporty Rolex models.

How do I measure my watch's lug to check if it is 21mm?

Measure the width of the space where the strap fits — it is taken between the watch's two lugs with a calliper. 21mm is a Rolex standard for modern Daytona, Day-Date and GMT-Master II models.

How much does a 21mm Alligator strap cost?

From €210. The price varies according to colour, lining, buckle and custom configurations. Contact us for a personalised quote.

Is it possible to order a bespoke 21mm Alligator strap in atelier?

Casati Milano welcomes by appointment at Via XX Settembre 15, Milan. The leather is chosen together — the strap is born on the watch, not before.