Presage Cocktail Autom "Grasshopper"

Self-winding mechanical movement Cal. 4R38 
24 jewels.
41 hour power reserve.
21,600 vibrations per hour
Hardlex glass. 
See-through back.
Stainless Steel Case and bracelet.
3 years International Warranty. 
Dimensions: For MEN.
Length: 48,1 mm.  
Wide: 44,6 mm. 
Height: 12,9 mm.
Dial diameter: 36,0 mm. 
Weight: 168 g.

• Battery: NO.
• Case: Stainless Steel.
• Bracelet: Stainless Steel.
• Water proof: 50m.