Contact firstname.lastname@example.org for pricing and availability; Either I have it, or I can get it! Watch our review of the 2021 Rolex Explorer II on today’s installment of “Weekend Watches!” The 50th anniversary Rolex Explorer 2 here receives a comprehensive evaluation of its fit, features, updates, and how it compares to the outgoing Rolex reference 216570. Additional Rolex watch models on this show include a vintage Rolex Sea Dweller and a Rolex Daytona in white gold. Follow WatchBox Reviews and Tim Mosso for YouTube’s most authoritative guide to collecting luxury watches. 2021 marks the fiftieth anniversary of Rolex’s Explorer II. Originally designed for cave explorers and hydrocarbon surveyors who worked under conditions of unreliable sunlight, the Explorer II launched in 1971. The first generation, Rolex reference 1655, did not have a separate second time zone; the 24-hour hand only distinguished between day and night in the user’s current time zone. All of that changed in 1984 with the arrival of the Explorer II 16550. Capable of displaying two time zones in 12 and 24-hour formats, the Explorer 2 became a functional equivalent of the GMT-Master II. At first glance, the 2020 and 2021 Explorer II watches look identical. Small changes on the dial include a new Rolex crown between “Swiss” and “Made” at six o’clock and hands that now feature polished rather than blackened centers. The printing of the new watch’s dial is brighter and heavier than the old model, and the dial base features slightly more gloss luster. Externally, the new Explorer II features thinner lugs and a larger bracelet end link. The 2020 reference 216570 used a 21mm end link; 2021 brings a 22mm unit. Each component of the new Rolex bracelet is slightly broader down to the width of the clasp internals. Within the Oyster clasp, the new watch features full polish while the older model includes media blasting within the clasp swingarm. The Easylink quick adjust system remains. Technically, the biggest change is the newfound power reserve of 70 hours. Rolex caliber 3285 arrives from the current GMT Master 2 with an upgraded Chronergy escapement and a high capacity mainspring. The old caliber 3187’s jeweled staff winding system is supplanted by a ball bearing pivot, and Rolex Paraflex shock springs now protect the balance staff. Water resistance remains rated to 100 meters. • 33:17 A. Lange & Sohne Richard Lange Tourbillon Pour Le Merite 760.032F $127,950 • 35:35 A. Lange & Sohne 1815 Rattrapante Perpetual Calendar 421.025FE $142,950 • 39:55 Breguet Classique Minute Repeater 3637BA/12/286 $79,950 • 15:37 Grand Seiko Spring Drive Kira Zuri SBGA387 blue dial, USA edition $10,950 • 29:44 H. Moser & Cie Venturer Concept Arctic Blue 2327-0220 white gold, 39mm, 100 pieces o Email email@example.com for pricing • 37:20 Jaeger LeCoultre Master Grande Memovox Q146344A perpetual calendar alarm o Not yet priced: email firstname.lastname@example.org for pricing • 09:47 Jaeger LeCoultre Master Compressor Diving Navy SEALs Q2018770 42mm $7,950 • 21:38 Patek Philippe Gondolo 5098P-010, platinum, guilloche $24,450 • 24:29 Patek Philippe Chronograph 5070R-001, rose gold, silver dial o Email email@example.com for pricing • 27:27 Patek Philippe 5905P-001 Annual Calendar Chronograph, platinum $75,950 • 06:25 Rolex Oyster Perpetual Cosmograph Daytona 116509 white gold $44,950 • 03:09 Rolex Oyster Perpetual Sea Dweller 1664, vintage Rolex 1979 $33,945 • 00:37 Rolex Oyster Perpetual Explorer II 226570 black dial, 2021 model $14,450 • 01:30 Rolex Oyster Perpetual Explorer II 216570, black dial $11,450 • 12:57 Sinn Pilot’s Watch 856 B Uhr 856.012 o Not priced yet; email firstname.lastname@example.org for pricing • 31:15 Ulysse Nardin GMT +/- Perpetual 320-22/31 white gold, perpetual calendar $12,950 • 17:54 Vacheron Constantin Overseas Dual Time 7900V/110A-B333 steel, silver dial $29,950 • 07:22 Zenith Chronomaster Sport 03.3100.3600/21.M3100 black dial $9,950 Please subscribe to our channel for the best luxury watch reviews on YouTube: https://www.youtube.com/WatchBoxReviews/?sub_confirmation=1 Visit our website at www.thewatchbox.com for the latest pre-owned luxury watch arrivals and industry-leading value in previously loved luxury timepieces.