LONGINES. A GENTS 14K YELLOW GOLD MANUAL WIND WRISTWATCH. Serial Reference Number: 147394. Date: Circa 1970's Movement: Signed, cal.19.4. Dial: Signed, silver, applied batons, gilt sword hands, seconds subsidiary dial at the 6 o'clock position for seconds hand. Case: Signed, 14K yellow gold. Strap: Generic, brown leather gilt buckle. Size: 34mm. Weight: 30g.