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Rolex Datejust reference 6605, 1959

ProbableCredible evidence exists but classification is not fully established.

Record status

Individual type · partial

Period

1959

Maker / issuer

Rolex

This Rolex Datejust, reference 6605, dates to 1959 based on serial number 459xxx. It features a 36mm steel case with an 18k yellow gold fluted bezel, described by the source as an early fine-milled or coin-edge style.

The watch is distinguished by its glossy gilt dial, which utilizes galvanic printing and includes applied arrowhead-shaped hour markers. The dial is signed "Swiss" at the six o'clock position and is paired with dauphine-style hands. The watch is powered by a movement described as slow-set, which has undergone servicing by the vendor's watchmaker. It is presented on a leather strap from Bulang & Sons. The watch retains its characteristic date aperture with a cyclops lens on the crystal.

This example represents the reference 6605 iteration of the Datejust model line, which first appeared in the late 1950s.

Evidence at a glance

Linked sources
1
Photograph views
1
Catalogue references
0

Counts describe this entry’s documentation, not authenticity, rarity or completeness. Photographs may show one specimen; check each caption and licence.

Technical characteristics

Type
Datejust wristwatch
Maker
Rolex
Model
Datejust
Dial Type
Gilt dial
Reference
6605
Case Material
Steel and 18k yellow gold
Movement Type
Slow-set
Serial Number
459xxx
Place recorded
Switzerland
Maker / attribution
Rolex

Design

Visible features
• Applied yellow gold-tone arrowhead hour markers • Date aperture with cyclops magnification lens • Yellow gold fluted bezel • Black glossy dial with gilt script
Movement and Mechanism
The watch is equipped with a "slow-set" movement, a term used in the source to describe the date adjustment mechanism. The movement has been fully serviced by the vendor's watchmaker. The movement sits within the Oyster Perpetual configuration, providing the base for the Datejust function.
Identification and Dating
The watch is identified as reference 6605, a model introduced in the latter half of the 1950s. The serial number 459xxx provides a manufacture date of 1959. This reference follows the earlier reference 4467. The watch includes a leather strap branded as a Bulang & Sons accessory.
Case and Dial Construction
The watch features a 36mm stainless steel case accented by a yellow gold "coin edge" fluted bezel. The dial is a glossy black surface produced using a galvanic printing process, resulting in golden-colored text and details. Applied to the dial are arrowhead-shaped hour markers. The dial includes a date display at the three o'clock position, visible through a crystal equipped with a magnification cyclops lens. The signature at the base of the dial reads "Swiss" at the six o'clock position.

Identification

Reference
6605
Serial number
459xxx
Source note
Facts transcribed from the linked source listing or collection record. Attribution and specifications are source-reported and have not been independently authenticated.

Catalogue references

No catalogue numbers recorded. Numbers are only published once transcribed from a verified edition of a standard catalogue — they are never inferred.

Research required

  • Research required: The exact extent of dial surface restoration or original finish is not specified beyond being identified as a "gilt" gloss dial.
  • Research required: The leather strap is a modern replacement by the vendor.
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