Casio Quarz – Ref. 350B612 (Japan M), frühe 1980er-Jahre Taucheruhr 2 mm (without crown)

2 mm (without crown)

while small details underscore the uniqueness of this model

- Delivered in a high-quality travel case with grey zipper

as they document the transition between the classic Seiko Five era and the modern automatic generation

purple cord approx

Casio Quarz – Ref. 350B612 (Japan M), frühe 1980er-Jahre Taucheruhr 2 mm (without crown)This Casio quartz watch dates from the early 1980s and exemplifies the simple, functional style of that era, during which Casio consistently refined its digital watches. The watch was completely disassembled in November 2025 , cleaned internally, and fitted with a new battery . It is in good condition , retains its original strap , and runs perfectly. Technical data Reference: 350 B612 Origin: Japan M Year: ca. 19811982 Functions: Hour, minute, second