SOLVIL ET TITUS CALYPSOMATIC DIVER Vintage Swiss automatic watch Ref. 8375 Cal. 2472. Measurements: 36 mm without crown and 40 mm with crown. Good condition, although with obvious signs of age and use. Screw-down crown. BIG CROWN Brand: Titus Model: Calypsomatic Ref. 8375 Genre: Men's Movement: Automatic Caliber: ETA 2472 Case material: Stainless Steel Diameter without crown: 36 mm Diameter with crown: 40mm Lug to Lug: 40 mm Inside Lug Width: 20 mm Band material: Apollo style Decade: 60s Production: Fine Box: No Papers: No Signed: Dial, movement, case, crown Working: Yes