Ligure · Tartaruga

Strap for Tartaruga Scuba Diver Stainless Steel / White / Bracelet

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter41 mm
ReferenceLWT210010
FamilyTartaruga
MovementSellita caliber SW200-1 a Hours, Minutes, Seconds | Date
CaseCeramic, Stainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Tartaruga LWT210010

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Tartaruga LWT210010, seen from the bench

The Ligure Tartaruga LWT210010 is a contemporary reinterpretation of Italian maritime heritage, combining Ligurian constructive tradition with functional diving instrument aesthetics. The hybrid case measures 41mm in diameter and pairs ceramic with stainless steel for durability and resistance to oxidation. It houses the Sellita SW200-1 automatic movement with 38-hour power reserve and 28,800 vibrations per hour, featuring hours, minutes, seconds and date functions. The 22mm lug width is proportionally calculated to balance the case diameter and wrist presence without compromising elegance.

Frequently asked questions

What is the lug width of the Ligure Tartaruga LWT210010?

The Ligure Tartaruga LWT210010 features a 22mm lug width (distance between the lugs). This specific measurement is tailored to the proportions of the 41mm case and ensures optical balance on the wrist. To verify compatibility, measure the distance between the metal posts (spring bars) where the strap attaches: it must be exactly 22mm.

Which strap is recommended for this diver model?

For the Ligure Tartaruga, we recommend vegetable-tanned Tuscan leather in Ocean Blue or Dark Brown, which evokes Italian maritime heritage. Alternatively, a ballistic nylon NATO strap offers tactical practicality, whilst FKM Viton rubber provides maximum resistance to marine agents and UV exposure. For formal occasions, consider a Black alligator strap with a concealed deployant clasp.

How do you change the strap on the LWT210010?

Strap replacement requires a spring bar tool. Position the watch face downward; insert the tool between the lug and the case, angling slightly downward to release the spring bar post. Repeat for all attachment points. Install the new strap's bars—ensuring they are fully seated—and verify proper engagement before wearing.

Are aftermarket straps compatible with the Tartaruga LWT210010?

Yes, any strap with 22mm lug width is compatible with the LWT210010. Milano Straps offers a comprehensive collection of artisanal 22mm straps in leather, NATO, and rubber, all verified for perfect fit. Compatibility is guaranteed by lug width; aesthetic fit depends on the strap's shoulder width and thickness.

What is the expected lifespan of a leather strap on a diver watch like the Tartaruga?

A vegetable-tanned Tuscan leather strap typically lasts 3–5 years in daily use with proper maintenance. Frequent exposure to seawater accelerates ageing; however, this accelerated patination develops a richer, more characteristic finish. Apply leather balm every 6–8 months to extend durability and protect against water infiltration. If the Tartaruga is used exclusively in aquatic environments, FKM rubber is recommended over leather.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only