Citizen Uhrglas 54-70260 – Ø ca. 29,7 mm – Crystal Glass (Mineralglas) – Vintage Watch Glass – NOS Taucheruhr was auf eine 20-Mikron-Vergoldung mit

was auf eine 20-Mikron-Vergoldung mit Edelstahlboden hinweist – typisch für hochwertige japanische Uhren jener Zeit

and the serial number 202xxxxx

Hardlex inlay

This exceptionally well-preserved Citizen Heli from 1964 is an outstanding example of the fine

Automatik mit Handaufzug– Gangreserve: ca

Citizen Uhrglas 54-70260 – Ø ca. 29,7 mm – Crystal Glass (Mineralglas) – Vintage Watch Glass – NOS Taucheruhr was auf eine 20-Mikron-Vergoldung mitOriginal Citizen () watch glass from unused old stock (NOS) Citizen Original Spare Part ( Genuine Parts), 1 piece. Labeled as (Crystal Glass) on the original packaging a real (mineral) glass, not acrylic. Citizen part number 54 70260. The glass is round with a flat to slightly domed profile, diameter approx. 29. 7 mm. According to the parts catalog (Boley) and cross reference, this glass fits, among others, Citizen case references 4 731433 and 4