Alpina Alpiner Extreme steel automatic bracelet steel case stainless steel polished and satin, case diameter without crown 41mm, case height 11.5mm. Bezel stainless steel 6 screws, polished and satin finish. Bracelet stainless steel polished and satin, concealed double safety folding clasp stainless steel with manufacturer logo. Dial gray with applied stainless steel luminous indexes and luminous hands. Movement automatic, caliber Alpina al-525 with 26 jewels. Indication of hour, minute and second via hands from the center with stop-second for setting the time to the second, date display with quick setting at 3 o'clock. Sapphire crystal scratch resistant. Screw down crown with manufacturer logo. Stainless steel back 6 screws and engraved with sapphire crystal viewing window. Weight of the watch including bracelet 164g, length of the bracelet including case 200mm. Water resistant to 20 atm. Reference number: al-525G4AE6B, case number: 3961XXX, id: ST254623760323H-1995, item number: 10000069056. Original Alpina box with outer box and warranty papers, full set. New. Delivery time immediately.