Brand: Rolex Item Name: Oyster Perpetual Date Antique Item name (English): Oyster Perpetual Date Model #: 6519 (2) Material: SS Case Material: Stainless steel Strap Material: Stainless steel Movement: Automatic Winding Weight: 40.6 g Case diameter (H): 25 mm (0.98 in) Case diameter (W): 25 mm (0.98 in) Arm circumference (cm): 16.5 cm (6.50 in) Dial: Silver Year of production: 1969 Accessories: None details: First Era 5-day Maintenance: Polished Item Description: The "Oyster Perpetual Date" is a simple 3-hand watch that pursues the original functions of Rolex. The design can be used regardless of style. Cal.1161. Cm (457.09 in) Item Condition: The item is in good condition overall, but please note that as it is an antique, there may be discoloration or corrosion due to deterioration. Wrapped bracelet. No. 28. Cm (11.02 in)