“Pumpkin Fire on Polar Ice — The Transitional Explorer II at Its Best”
1988 Rolex Explorer II Ref. 16550 Polar with 'Pumpkin' Patina
Brand: Rolex
Model: Explorer II
Reference: 16550
Serial: R558xxx
Year: 1988
Case material: All stainless steel
Case dimensions: 40mm excluding crown
Functions: Hours, minutes, seconds and date
Caliber: Rolex cal. 3085 Automatic
Bracelet: Rolex Oyster 78360 solid-links stainless steel bracelet with 501 end links and clasp code L9
Crystal: Sapphire
Accessories: None
Service: Yes (13/10/2025)


















