1930s Laco Jump Hour Tank1930s Laco Jump Hour Tank Specs Caliber: Hand Wind Movement Case Width: 22mm Lug Width: 17mm Thickness: 7mm Lug to Lug: 37. 8mm DetailsChrome Plated CaseJump Hour DisplayRectangular Tank Style Case Three Windows On Front Displays Hour, Minute, Second Signed Hinged Interior Case Back Curved Case BackPlated CrownSigned Movement Hour & Minute Wheel Signed "Swiss" SWISS at 6 Rare Jump Hour Watch with Minimalistic Design Dated to Circa 1930s Case is in

•New Installed Crystal

• Winding is smooth • Crystal in great condition • Dial is in Untouched Factory Finish Condition • Calatrava Vibes • Large Dial Makes It Wear Very Large Visually • Thick 18K Gold case with coin edge bezel and slightly curved case back is heavy and has good weight on the wrist Points of Mention - Nearly Invisible Even Spotting Patina on dial

Matching original tritium lume on indices & hands

scratches and dings on case

Applied indices

Box Acrylic Crystal

Unpolished Stainless Case

1980s Cartier Tank Must Small Model Quartz Ref

BM775 Manual Wind Movement Case Width: 23

215-2 Microtor Automatic Movement

Original Chronograph & Sub Dial Hands

1960s Girard Perregaux Ref