Strap for TT1 Chronograph Stainless Steel - Ceramic / Black / Bracelet

The TT1's lug width is precisely 25mm. This dimension is proportionate to the 45mm case diameter and ensures visual harmony between the watch body and the strap. The inner attachment pins measure exactly 25mm apart, confirming compatibility with all straps designed for this width.

The TT1 excels on straps crafted from alligator or calf leather, particularly in black, dark brown, or cognac tones. These materials amplify the sophistication of the ceramic and steel case. For a sportier approach, a high-density canvas NATO strap or FKM rubber maintains the watch's technical spirit. Your choice depends on intended use: leather for formal settings, NATO for urban-casual wear, rubber for pure sport.

Strap changes are performed by removing the spring bars connecting the strap to the case lugs. Use a proper tool—a thin lever or dedicated strap changer—to compress the pin and slide it free from the lug. Insert the new strap by aligning its lugs with the case holes and secure the pin until it clicks into place. It's a straightforward operation if executed carefully and deliberately.

Yes, absolutely. Any strap with 25mm lugs is mechanically compatible with the TT1. We recommend prioritising straps made by specialists using noble materials—alligator, calf leather, shell cordovan—over cheap mass-produced alternatives. A high-quality aftermarket strap transforms the tactile and visual experience of the watch, elevating the perceived value of the entire piece.

Lifespan depends on leather quality and intensity of use. A superior-grade alligator or calf strap, with standard maintenance (drying after moisture exposure, occasional conditioning with natural balm), lasts between 5 and 10 years. Deterioration isn't sudden; leather softens, patinas, until the attachment eventually fails. Replacing the strap at that point is a conscious choice, not material failure. Noble leather ages with dignity.