The Rolex GMT-Master II reference 116718LN-0001 is a distinguished luxury travel watch featuring a 40mm case crafted from solid 18k yellow gold. Introduced in 2005 to commemorate the 50th anniversary of the GMT-Master collection, this model was a significant milestone as it debuted the scratch-resistant Cerachrom ceramic bezel. The timepiece is characterized by a black “Maxi dial” with larger luminescent hour markers and gold hands, all protected by a scratch-resistant sapphire crystal with a Cyclops lens over the date aperture at 3 o’clock. It is paired with a matching 18k yellow gold Oyster bracelet featuring polished center links and an Easylink 5mm comfort extension system for tool-free micro-adjustments.
In terms of complications, the watch is powered by the COSC-certified caliber 3186 self-winding mechanical movement, which provides a power reserve of approximately 48 hours. It features a bidirectional rotatable 24-hour graduated bezel that works in conjunction with the independent 24-hour GMT hand to allow the wearer to track up to three separate time zones simultaneously. The Oyster case is equipped with a Triplock triple waterproofness system and a screw-down crown, ensuring water resistance up to 100 meters. The movement also incorporates a Parachrom hairspring, offering high resistance to shocks and temperature variations.
General reviews of the 116718LN emphasize its substantial wrist presence and the successful transition of the GMT-Master II into a modern luxury icon. Critics and collectors frequently praise the transition to the “Super Case” design, which provides a more masculine and broader appearance despite maintaining the traditional 40mm diameter. While the green dial variant is often noted as the specific anniversary flagship, the black dial version is lauded for its timeless and versatile aesthetic that balances the opulence of solid yellow gold with professional utility. Some minor critiques mention the heft of the solid gold construction as a factor for daily wear, but it remains highly regarded for its exceptional build quality and historical importance as the first ceramic-bezel Rolex.