




Deployment Buckle in Gold-Tone, 20mm
A 20mm gold-tone deployment buckle designed as a replacement or upgrade clasp for watch bands of matching lug width.
The deployment buckle, also called a deployant or butterfly clasp, was developed in the early 20th century by Louis Cartier as a more secure alternative to the traditional tang-and-buckle. Its folding mechanism keeps the strap closed around the wrist even if the clasp opens, and preserves the leather or strap material from the daily wear of being bent through a buckle.
The 20mm width fits watch bands sized to a 20mm lug, and the gold-tone finish coordinates with yellow-gold and two-tone watch cases. It suits a wearer looking to upgrade a standard buckle strap to a more refined closure, or to replace a worn original clasp without changing the band itself.
Ships free on orders over $99. Arrives in Sophia Jewelers signature packaging.
Original: $29.57
-65%$29.57
$10.35Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A 20mm gold-tone deployment buckle designed as a replacement or upgrade clasp for watch bands of matching lug width.
The deployment buckle, also called a deployant or butterfly clasp, was developed in the early 20th century by Louis Cartier as a more secure alternative to the traditional tang-and-buckle. Its folding mechanism keeps the strap closed around the wrist even if the clasp opens, and preserves the leather or strap material from the daily wear of being bent through a buckle.
The 20mm width fits watch bands sized to a 20mm lug, and the gold-tone finish coordinates with yellow-gold and two-tone watch cases. It suits a wearer looking to upgrade a standard buckle strap to a more refined closure, or to replace a worn original clasp without changing the band itself.
Ships free on orders over $99. Arrives in Sophia Jewelers signature packaging.

