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Showing posts from April, 2026

Vintage Rolex MilSub Submariner Reference 5513 Royal Navy

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  The Rolex MilSub Submariner Reference 5513 Royal Navy is one of the most legendary military-issued dive watches ever made, created specifically for the British Ministry of Defence and supplied to Royal Navy personnel from the late 1960s through the 1970s. Based on the civilian Rolex Submariner ref. 5513, the MilSub was modified to meet strict military specifications, including fixed strap bars for secure NATO straps, fully graduated 60-minute bezel inserts for precise dive timing, sword-shaped hands for maximum legibility, and highly visible tritium lume markers. Many examples were engraved with military issue numbers and service markings on the caseback, adding to their historical significance. Built for hard operational use rather than luxury, surviving watches often show heavy wear, which collectors highly value as evidence of genuine service history. Today, the Rolex MilSub 5513 Royal Navy is considered one of the rarest and most desirable vintage Rolex models, admired for it...

1967 Tudor Submariner ref. 7928 “Commando” Vintage Watch

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The 1967 Tudor Submariner ref. 7928 is a transitional dive watch featuring a 39mm stainless steel case with crown guards, an automatic ETA 390 movement, and either a gilt or matte dial, marking an important evolution in Tudor’s Submariner line. Often labeled as a “Commando” watch, it is sometimes associated with French military use, though firm documentation confirming official issuance to commandos is generally lacking. The Tudor Submariner ref. 7928, produced throughout the 1960s and still in circulation in 1967, represents a key step in Tudor’s development of professional dive watches, notably as the first reference to incorporate crown guards for improved durability. It shares much of its design language with contemporary Rolex Submariners while offering a more tool-focused, utilitarian approach powered by a reliable ETA movement. The “Commando” designation frequently attached to some examples suggests a connection to elite French military units, particularly naval commandos, but ...