Oyster Perpetual Day & Date 18238 ?

Rare Model. Brand new condition, kept as collectors model. • Year of Manufacture: 1980 • Movement: Chronometer, Self-Winding with double-quickset movement • Dial: Champaign with 18ct yellow gold stick hour markers, date and day window • Crystal: Sapphire • Bezel: 18ct yellow gold fluted • Strap: Presidential 18ct yellow gold bracelet • Case: 36mm, 18ct yellow gold • Gender: Gents • Fits Wrist Size: 7 1/2 to 8 • Inner & Outer Box: Yes • Authenticity Tag: Yes • Certificate of Authenticity: Yes • Green Wallet: Yes • Model-specific Instructions Booklet: Yes • Condition:Used. Case: 10/10 - Bracelet: 10/10