Strap for Bridgeport Automatic Chronograph Yellow Gold

The lug width of the Tissot Bridgeport T71.3.465.13 is 18mm. This parameter determines the width of the compatible strap and is measured between the two metal pins of the case lugs. To verify the measurement, use a calliper horizontally on the lug area, excluding curves and protrusions.

Alligator in cognac brown or black tone represents the most coherent aesthetic choice for the Bridgeport T71.3.465.13 in yellow gold. The regular grain of alligator leather dialogues naturally with the precious metal. Alternatively, vegetable-tanned calf leather offers sobriety, whilst cotton-silk NATO straps maintain the sporting spirit of the automatic chronograph.

The strap can be replaced using a dedicated spring bar tool, properly shaped for precision. Position the tool beneath the metal pin, exert gentle downward pressure to retract the internal spring, then extract the pin. Repeat for the second pin. Installation of the new strap follows the reverse procedure. For delicate operations, consultation with a professional watchmaker is advisable.

Yes, the Bridgeport T71.3.465.13 is fully compatible with any strap featuring an 18mm lug width. High-quality aftermarket straps in leather, NATO, or rubber guarantee identical geometric compatibility without structural risk. The 18mm width is a standard parameter that permits maximum aesthetic versatility in strap selection.

The lifespan of a leather strap depends on intensity of use, construction quality, and tanning method. Premium alligator or calf leather maintains structural integrity between 3-5 years with moderate daily wear, whilst the leather ages visually—developing patina and colour—already after 6-12 months. Replacement remains the practical solution when leather exhibits weakness, tears, or deterioration at the keeper attachment.