Longines Admiral Mystery Dial 10K Gold Filled Ref. 1200

This peculiar 1960s timepiece features an elegant and slim 10K gold-filled case, paired with a silver sunburst dial accented by faceted silver indices at the 3, 6, 9, and 12 o’clock positions. At first glance, it appears to be a classic vintage dress watch — but with a fascinating twist: a “Mystery Dial” complication.

Rather than using a conventional central hour hand, the watch displays the hour through a rotating inner disc fitted with a silver star-shaped marker. The concealed mechanism creates the illusion that the star floats mysteriously across the dial, giving the watch its aptly named “Mystery Dial” character and adding a playful sense of intrigue to an otherwise elegant design.

• Brand: Longines
• Model: Admiral
• Case: 10K Gold-filled, 33.5mm x 40.5mm
• Dial: Silver sunburst, with rotating inner dial
• Crystal: Acrylic
• Movement: Self-winding automatic bi-directional 17 rubies
• Functions: Hour and second hands
• Bracelet: Brown leather strap with original pin buckle
• Condition: Mint, vintage
• Includes: Watch only
• Shipping: Free Worldwide Insured Express Delivery