Citizen Crystal Seven 27 Jewels Ref. ACSS 2915-T

The Citizen is a landmark Japanese timepiece produced in October 1967. Launched in 1965, the Crystal Seven line made horological history by introducing hardened mineral crystal into Citizen's automatic lineup to replace standard acrylic. This reference features a sunburst silver dial with an unusual dual-calendar layout—displaying the day below 12 o'clock and the date at 3 o'clock—alongside applied baton indices and the iconic '7 / 27' jewel-count badge at 6 o'clock.

- Mint condition, serviced. Slightly scratched case and visible wear on the crown 

- Year 1967

- 35 mm

- In-house automatic movement