Georg Jensen Men's Chronograph # 492 - Silver Dial - KOPPEL Designed by: Henning Koppel 1918 - 1981 Automatic chronograph with date. Movement: ETA 7750 with specially designed Georg Jensen rotor. Water resistance: 5 ATM Materials: Case: Stainless steel Strap: Brown crocodile with steel folding buckle (also available with black strap). Sapphire crystal Silver dial Measurements: Case: 4,1 cm./ 1.6" Thickness: 1,4 cm./ 0.6" Stamped with GEORG JENSEN, DENMARK, 492 - HENNING KOPPEL