Garrett Silverstein 26 Jul 2025 July 27, 2025 Rolex 1036 The Rolex 1036 is the historically vital movement that powered the first GMT-Master (ref. 6542) from 1954. The number "655" refers to a... Continue reading
Garrett Silverstein 26 Jul 2025 July 27, 2025 Rolex 3186 The Rolex Caliber 3186 is a COSC-certified chronometer movement used in GMT-Master II and Explorer II models starting around 2005. Its ... Continue reading
Garrett Silverstein 26 Jul 2025 July 28, 2025 Rolex 4130 The Rolex 4130 is the first fully in-house, integrated automatic chronograph by Rolex, introduced in 2000 to power the Cosmograph Dayto... Continue reading
Garrett Silverstein 26 Jul 2025 July 28, 2025 Rolex 5035 The Rolex 5035 is a high-grade, in-house quartz movement developed for the Oysterquartz Datejust. Introduced in 1977, it is a thermocom... Continue reading
Garrett Silverstein 26 Jul 2025 July 27, 2025 Rolex 5055 The Rolex 5055 is a modern, in-house automatic movement developed for the Cellini collection. Introduced in 2017, its signature feature... Continue reading
Garrett Silverstein 26 Jul 2025 July 27, 2025 Rolex 618 The Rolex Caliber 618 is a large (16''') manual-wind movement based on a Cortébert 616 pocket watch ébauche. Rolex modified and finishe... Continue reading
Garrett Silverstein 26 Jul 2025 July 27, 2025 Rolex 620 The Rolex Caliber 620 was a workhorse automatic movement of the "Big Bubbleback" era from the mid-1940s to early 1950s. As a key member... Continue reading
Garrett Silverstein 26 Jul 2025 July 27, 2025 Rolex 645 The Rolex Caliber 645 is a chronometer-grade automatic movement from the early 1950s "Semi-Bubbleback" era. As part of the larger 600-s... Continue reading
Garrett Silverstein 26 Jul 2025 July 26, 2025 Rolex 500 The Rolex Caliber 500 is the specific, foundational automatic movement that launched the legendary "Oyster Perpetual" line in the early... Continue reading
Garrett Silverstein 26 Jul 2025 July 28, 2025 Rolex 72C The Rolex Caliber 72C is a manual-wind, triple-calendar chronograph movement based on the Valjoux 72C. It was heavily modified and fini... Continue reading