Tudor Black Bay 54 Reference Guide

The Rolex Submariner reference 5508 represents the No Date series within the Submariner model range. Produced from 1958 to 1962, this reference is distinguished by its black dial that has developed spider patina over time.

The 5508 features a 37mm stainless steel case fitted with an acrylic crystal and rotating bezel. Water resistance is rated to 200 meters. The automatic Cal. 1530 movement provides 42-48 hours of power reserve. The watch is paired with a steel bracelet.

This reference appeals to collectors focused on vintage Submariner variants from the late 1950s and early 1960s production period. The spider patina dial condition represents a specific aging characteristic that develops over decades. Within the No Date Submariner lineup, the 5508 occupies the position of a four-year production run reference with the Cal. 1530 movement.

The Submariner reference 5510 is a notable example within the early production of the model line, distinguished by its "Big Crown" design. This reference was produced for a very short period, making it one of the rarer variants. It represents a transitional phase in the Submariner's development, bridging earlier designs with later, more standardized configurations. Its aesthetic aligns with the functional tool watch philosophy prevalent at the time of its introduction.

The case of the reference 5510 is constructed from stainless steel, featuring a diameter characteristic of its era. It houses an automatic movement, specifically the Caliber 1530, which provides reliable timekeeping. The crystal protecting the dial is made of acrylic, a common material for watches of this period, contributing to its period-correct appearance. The water resistance rating was a significant feature for the model at its release.

This reference appeals to collectors interested in the foundational period of the Submariner. Its limited production run and specific design elements, particularly the oversized winding crown, contribute to its desirability. The 5510 is considered a key reference for understanding the evolution of the Submariner series, showcasing the design language and technical specifications that preceded subsequent iterations.

The Rolex Submariner reference 6538 is a specific iteration within the Submariner model line. This reference is identified by its unique numerical designation.

The case and movement details for this specific reference are not provided in the input facts.

This reference appeals to collectors seeking a particular Submariner model identified by its reference number. The 6538 holds a distinct position for those focused on specific Rolex Submariner variations.

The Jaeger LeCoultre Black Bay reference 79000N is a notable diver's watch that represents a distinct period in the brand's modern catalog. This reference is recognized for its specific design elements that differentiate it from other iterations within the Black Bay family, particularly its case construction and dial configuration. It is a less commonly encountered reference compared to some of its more widely distributed counterparts, appealing to collectors who appreciate its particular characteristics.

This reference features a case crafted from stainless steel, housing an automatic movement. The watch is fitted with a crystal, contributing to its water resistance rating. The dial is presented in a specific color, complemented by hands and hour markers designed for legibility. The movement provides a reliable power reserve, consistent with the demands of a robust tool watch.

For collectors, the 79000N holds interest due to its relative scarcity and its position within the evolution of the Black Bay line. Its specific attributes make it a point of discussion among enthusiasts, particularly when comparing it to subsequent or earlier models. The acquisition of a New Old Stock (NOS) example, as noted by the collector, highlights the desirability of well-preserved examples of this reference.