Product Details

Vintage Speidel Twist-O-Flex “Wide One” expansion watch band in original packaging. Designed for larger watches, this model features a wider profile and classic stretch comfort. • Brand: Speidel • Model: Twist-O-Flex Wide One • Style: Expansion/stretch band • Material: Gold-filled / rolled gold plate with stainless steel base • Markings: • 1/30 10K R.G.P. top • 1/50 10K R.G.P. ends • Stainless steel bottoms • Model/Code: 1370 (case marked 1370/SSG) • Made in USA This band uses rolled gold plate (RGP), a thicker bonded gold layer compared to standard plating, offering better durability and vintage appeal. Ideal for larger or heavier watches.