Rolex Bubble Back 5031

Rolex. A stainless steel and chrome plated automatic calendar wristwatch, Rolex. Montre bracelet en acier et plaqué chrome avec date mouvement automatique Big Bubbleback, Ref: 5031, Circa 1948

Rolex. A stainless steel and chrome plated automatic calendar wristwatch, Rolex. Montre bracelet en acier et plaqué chrome avec date mouvement automatique, Model: Big Bubbleback, Reference: 5031, Date: Circa 1948, Movement: Jewelled automatic Cal.G3171 Bubbleback movement, No.37574, Dial: Silvered, applied gilt dart hour markers, black outer minute divisions, gilt dagger hands, date aperture at 3, Case: Polished tonneau form, screw down back and crown, No.612990, Strap/Bracelet: Brown alligator leather, Buckle/Clasp: Signed steel buckle, Signed: Case, dial & movement, Size: 36mm