Citizen Hi-Line Date (Ref. HLD15801) — Citizen’s thin, high-grade dress line developed from the celebrated Deluxe of the late 1950s. In the early 1960s the Hi-Line answered the era’s thin-watch race (Seiko’s Gold Feather being the rival) and added upscale specifications; this example carries the classic 23-jewel Parashock hand-wind movement. The silver sunburst dial with applied gold baton markers and a framed date at 3 o’clock delivers the clean mid-’60s Citizen look. Slim gold-plated case marked C.G.P. with long lugs; 37.0 mm across and 10.0 mm thick—elegant wrist presence without bulk. Caseback is correctly engraved STAR / C.G.P. / HLD15801 with serial 30704348. Fitted with a new 18 mm leather strap. Exterior is cleaned and presents well as shown in the photos. Highlights Reference HLD15801; caseback STAR / C.G.P. / HLD15801, serial 30704348 Hand-wound 23 jewels Parashock (Citizen’s shock-protection publicized since the mid-1950s) Silver dial, applied baton markers; date at 3 o’clock Gold-plated case (C.G.P.) with long lugs 37.0 mm diameter (excl. crown), 10.0 mm thickness 18 mm lug width; new leather strap Cleaned exterior; condition as per photos Notes / Disclaimer Currently running, but as a vintage watch the service history is unknown. Accuracy, power reserve, water resistance and shock resistance (Parashock) are not guaranteed; sold as-is.