Citizen Starlight Watch Crystal OTRQ1701 – round with date magnifier – Ø 17.7 mm – Acrylic – Vintage Watch Glass – NOS

Original Citizen (シチズン) watch glass from new old stock (NOS) – Citizen original spare part (純正部品 / "Genuine Parts"), 1 piece, in the classic orange Starlight packet with the well-known Starlight mascot.

Labeled on the original packaging as プラスチックス ("Plastics") – meaning an acrylic glass (Plexi). This is a round glass for a calendar/date watch (丸カレンダー) with an integrated magnifying field (date magnifier) above the date window. Citizen reference OTRQ1701 (printed).

The diameter is approx. 17.7 mm. Offered by reference and exact measurements. The glass itself is unused, clear, and scratch-free; signs of age are only found on the packaging.

Measurements & References:

• Shape: round, with date magnifier (magnifying field), for date watch (丸カレンダー)
• Diameter: approx. 17.7 mm
• Material: Acrylic (Plexi / プラスチックス)
• Citizen Reference: OTRQ1701 (printed)