The Rolex Explorer II 16570T is a classic expression of Rolex’s professional tool watch lineage, designed for those operating in extreme environments. This reference, particularly in its “T” (tritium-era) configuration, represents an important period in the evolution of the Explorer II, combining robust functionality with a clean, highly legible design.
Originally developed for cave explorers and adventurers working in environments without natural light, the Explorer II features a fixed 24-hour bezel and an additional GMT hand, allowing the wearer to distinguish between day and night or track a second time zone. The 16570T maintains the slim case proportions of the 5-digit era, making it highly wearable compared to modern counterparts.
At its core is the Rolex Calibre 3185/3186, an automatic GMT movement known for its durability, precision, and reliability. This movement allows independent adjustment of the local hour hand, making it practical for travel and everyday use.
Specifications
- Brand: Rolex
- Model: Explorer II
- Reference: 16570T
- Model: 40299
- Movement: Calibre 3185/3186 Automatic GMT
- Case Material: Stainless steel
- Dial: White “Polar” dial with applied hour markers
- Case Size: 40mm
- Crystal: Sapphire crystal
- Bezel: Fixed 24-hour stainless steel bezel
- Bracelet: Stainless steel bracelet
- Wrist Size: 19cm
- Water Resistance: Water resistance cannot be guaranteed due to age
- Accessories: Box and manuals
- Condition: Traces of usage, scratches can be seen but generally in good condition
- 7-day grace period: Refund policy – Timeless Luxury
- Off-Shore item: This watch is professionally sourced via our trusted international partner, with all authentication, logistics, and customs clearance managed end-to-end by Timeless Luxury. Estimated delivery timeframe is approximately 2–3 weeks Shipping policy – Timeless Luxury
Key Features
- Explorer II Functionality: Fixed 24-hour bezel and GMT hand for dual-time tracking
- Calibre 3185/3186: Proven Rolex GMT movement with strong reliability
- Polar Dial: High-contrast white dial offering exceptional legibility
- 5-Digit Case Proportions: Slimmer, more wearable than modern Explorer II models
- Tool Watch Heritage: Built for extreme environments with a focus on functionality
The Explorer II 16570T remains a highly regarded reference within the Rolex professional lineup — a true tool watch that combines rugged capability with timeless design, making it a strong choice for both collectors and everyday wear.
Style is Timeless.