Strap for Quartz Titanium / Black / Bracelet

The lug width of the Grand Seiko SBGV231 is 20mm. This is the distance between the two spring bars holding the original strap. Measuring this specification correctly is essential for ensuring perfect compatibility with aftermarket straps. Milan Straps offers a complete selection of straps certified for this measurement.

The ideal strap depends on your use case. For formal elegance, mahogany alligator with titanium deployante emphasises the sober Japanese character. For daily versatility, vegetable-tanned calf in tobacco colour develops a fascinating patina over time. For sports versatility, a stone-grey cotton-linen NATO offers practicality whilst maintaining restraint. A mahogany shell cordovan represents the choice for enthusiasts seeking material exceptionality.

Strap changing is a straightforward procedure. Position the watch with the spring bars facing towards you. Use a strap tool or a non-abrasive wooden toothpick to gently push the bar upwards from below. Once removed, the strap lifts away easily. Reverse the procedure to fit the new 20mm strap, ensuring the spring bar is fully inserted and the strap sits symmetrically.

Yes, absolutely. Any strap with a 20mm lug width is compatible with the SBGV231. Milan Straps offers aftermarket straps of excellent quality, manufactured in leather, rubber, fabric, and metal, customisable in size and finish. The 18-month warranty from Casati Milano covers all bespoke straps.

Durability depends on leather quality, frequency of use, and maintenance. A quality alligator or calf strap, worn daily, maintains structural functionality for 3-5 years. Shell cordovan, owing to its superior density, can last 7-10 years. Regular maintenance – drying after water contact, storage away from humidity, occasional conditioning with specific creams – significantly extends longevity.