Strap for Bellissima Small Lady Stainless Steel / MOP

The lug width of the Tissot Bellissima T126.010.16.113.02 is 4 millimetres. This measurement represents the distance between the strap attachment pins on the case. It is a delicate specification that requires straps constructed with precision, as any deviation would result in instability when wearing the watch. Always verify the direct measurement of the space between the pins before purchasing an aftermarket strap.

The best strap depends on intended use and personal aesthetic preference. For classical elegance, we recommend authentic alligator in natural tones (honey, pearl grey) with polished steel fittings. For durability and noble aging, shell cordovan is excellent. Calf leather with vegetable tanning represents the ideal compromise between daily practicality and refined patina over time. A 4mm NATO strap offers versatility without stylistic compromise for informal contexts. Rubber gummed straps remain the choice for warm climates or water-based activities.

To change the strap, you must remove the attachment pins (lugs pins) using a specialised tool, typically a spring bar tool. Position the watch on a stable surface and access the pins from the underside of the case. Gently compress the pin inward until the ends detach from the case lugs. Remove the old strap and insert the new one, ensuring the pin is fully seated before releasing pressure. If you lack experience, consult a qualified watchmaker to avoid case damage.

Yes, the Bellissima T126.010.16.113.02 is fully compatible with artisanal aftermarket straps with a 4-millimetre lug width. Specialised brands and ateliers produce custom straps in fine leather (alligator, shell cordovan, calf) specifically calibrated for this width. Using an artisanal strap often enhances the tactile experience and customisation compared to the original strap. Always verify lug width compatibility and construction quality before purchase.

The lifespan of a leather strap depends on material and frequency of use. Authentic alligator or quality artisanal shell cordovan can last 3-5 years with daily wear, developing an appreciated patina. Calf leather with vegetable tanning typically offers 2-4 years of useful life before requiring replacement. Regular cleaning, drying after moisture exposure and rotation with other straps significantly extends longevity. A nylon NATO strap can last 5-7 years without loss of functionality. Gummed rubber has superior durability (up to 8 years) but requires frequent cleaning.