Additional jm strap-changing tool. Elegant gift box for storage. Movement Movement: jm A32 (based on ETA 2836-2), Swiss Made Automatic Vibrations per hour: 28,800 a/h 25 jewels Power reserve: 40 hours Functions: Hour, minute, second, date, day of the week Movement in high-quality "Élaboré" finish with special refinements Case 316L stainless steel Diameter: 44.0 mm Height: 11.00 mm Lug width: 22 mm Water-resistant: 10 atm Crystal: anti-reflective sapphire crystal Case back: sapphire crystal unique with genuine carbon inlay on the case edges Mystery effect – invisible jm emblem on the crystal that becomes visible when breathed upon Bracelet Milanese bracelet made of solid stainless steel with a jm double folding clasp