712 - Rolex.

Rolex. Rare vintage chronograph, Ref. 3484, ca. 1938. 18K rose gold case with a stamped caseback by A. & M. Favre & Peret. Hand-wound Caliber Valjoux 23 chronograph movement with good rate (+7.5 s/d, 241° amplitude). Restored silver dial by Zélime Jacot St. Imier (later Flückiger & Cie., which, among other things, produced dials for Panerai combat diver’s watches and the legendary Longines 13ZN chronographs; a dial manufacturer and, since 2004, a subsidiary of Patek Philippe). Printed hour markers and Arabic numerals at 12 and 6 o’clock, two sub-dials with a small seconds hand and a 30-minute counter, and a tachymeter scale. Alpha-style hands with a blued central chronograph seconds hand. New brown crocodile leather strap with an original gold-plated Rolex clasp. Used condition with signs of wear; case polished; lower left lug slightly bent; dial without “Antimagnetique” inscription, case back engraved “L.Z.” on the inside, “18.2.88” on the outside, various watchmaker’s marks on the case back. Diameter approx. 33 mm measured without the crown. - ROLEX: a rare vintage chronograph, ref. 3484, ca. 1938. 18K pink gold case made by A. & M. Favre & Peret with a snap-on caseback. Manually wound Valjoux 23 movement with chronograph and recently serviced in-house (05/2026), in good working order (+7.5 s/d, 241° amplitude). Restored silver dial made by Zélime Jacot, St. Imier (later known as Flückiger & Cie., which also produced dials for Panerai Kampfschwimmer dive watches and the legendary 13ZN chronographs from Longines, a dial manufacturer of—and, since 2004, owned by—Patek Philippe). Printed hour markers and Arabic numerals at 12 and 6 o’clock, two subsidiary dials displaying small seconds and a 30-minute counter, and a tachymeter scale. Alpha-style hands with blued central stop-seconds hand and counter hands. New brown alligator leather strap with a gold-plated original Rolex buckle. Used condition with signs of wear; the case has been polished; the lower left lug is slightly bent; the dial lacks the “Antimagnetique” lettering; the inner caseback is engraved with “L.Z.”; the outer caseback is engraved with “18.2.88”; various watchmaker’s marks are visible inside the caseback. - Diameter approx. 33 mm measured without the crown. D