Patek Philippe Cubitus 5821/1A-001 Stainless Steel

Sunburst olive green, horizontally embossed, white gold applied hour markers with white luminescent coating.
Steel.
Diameter (10–4 o’clock): 45 mm. Height: 8.3 mm.
Water-resistant :yes.
Screw-down crown.
Sapphire crystal case back.
Steel. Patented fold-over clasp with lockable adjustment system.