Rolex Explorer II “Polar” | 40mm White Dial | Ref. 16570 | K Serial

The Rolex Explorer II Ref. 16570 “Polar” is one of the most recognizable five-digit Rolex sport watches, combining classic tool-watch styling with practical dual-time functionality. Housed in a 40mm stainless steel Oyster case, this reference features the iconic white “Polar” dial with contrasting black surrounds, a fixed stainless steel 24-hour bezel, red 24-hour hand, sapphire crystal with Cyclops date magnification, and stainless steel Oyster bracelet.

The beauty of the Explorer II 16570 is its balance of rugged Rolex sports-watch character and everyday wearability. The high-contrast Polar dial gives the watch its distinctive appearance, while the independently adjustable hour hand and 24-hour display allow the wearer to track a second time zone. This K-serial example dates to approximately 2001 and is powered by the Rolex Calibre 3185 automatic movement, making it an appealing example from the classic five-digit Explorer II generation.

Condition

Please review the photos carefully for an accurate representation. Light scratches, bracelet wear, bezel wear, crystal wear, case wear, or signs of use consistent with age and normal wear may be present and do not affect functionality. The watch presents well overall.

Technical Data

• Reference: 16570

• Model: Explorer II “Polar”

• Serial: K Serial

• Approximate Year: Circa 2001

• Case Diameter: 40mm

• Case Material: Stainless Steel

• Bezel: Fixed Stainless Steel 24-Hour Bezel

• Dial: White “Polar” Dial with Black-Outlined Hour Markers

• Crystal: Sapphire Crystal with Cyclops Date Magnification

• Caseback: Solid Stainless Steel

• Water Resistance: Originally rated to 100 meters / 330 feet; water resistance not guaranteed unless pressure tested

• Bracelet: Stainless Steel Oyster Bracelet

• Movement: Rolex Calibre 3185 Automatic

• Functions: Hours, Minutes, Seconds, Date, Independent Local Hour Hand, 24-Hour / Second Time Zone Display