Patek Philippe Aquanaut 5164G-001 White Gold

Opaline blue-gray, embossed Aquanaut pattern, white gold applied numerals with white luminescent coating.
White gold.
Case diameter (10-4 o’clock): 40.8 mm. Thickness: 10.2 mm.
Water-resistant :yes.
Screw-down crown.
Sapphire crystal case back.