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Tudor Pelagos M25600TB-0001

ProbableCredible evidence exists but classification is not fully established.

Record status

Individual type · partial

Period

February 2023

Maker / issuer

Tudor

The Tudor Pelagos Blue, reference M25600TB-0001, is a dive watch featuring a 42mm titanium case with a helium escape valve. Rated to 500 meters of water resistance, it includes a unidirectional rotating bezel with a blue ceramic insert.

The matte blue dial displays bold square markers and the Tudor 'snowflake' handset. Internally, the watch is powered by the in-house Calibre MT5612, an automatic movement holding COSC certification, a 70-hour power reserve, and a silicon balance spring. The watch is presented on a titanium bracelet equipped with a spring-loaded, self-adjusting clasp mechanism designed to compensate for changes in wrist size. This specific example is documented as a complete set including papers dated February 2023.

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
Dive watch
Maker
Tudor
Model
Pelagos M25600TB-0001
Movement
Calibre MT5612
Clasp type
Spring-loaded, self-adjusting
Case Material
Titanium
Power Reserve
70 hours
Water Resistance
500 meters
Documentation Date
February 2023
Maker / attribution
Tudor

Design

Visible features
• Helium escape valve on case side • Tudor shield logo on winding crown • Square hour markers on dial • Spring-loaded clasp mechanism indicated by bracelet construction
Case and Dial Design
The case of the Pelagos is constructed from titanium and measures 42mm in diameter. It is equipped with a helium escape valve and is rated for a depth of 500 meters. The aesthetic is defined by a matte blue dial that incorporates high-legibility square markers, an outer minute track, and the brand’s characteristic 'snowflake' handset. The dial is paired with a unidirectional rotating bezel featuring a ceramic insert. The design prioritizes visual clarity in low-light or underwater conditions, ensuring information can be read quickly without distraction.
Movement Specifications
The watch functions via the in-house Calibre MT5612 automatic movement. This movement is COSC-certified, confirming its precision standards. Technical features include a 70-hour power reserve and a silicon balance spring, which is utilized for its resistance to magnetic interference and mechanical shocks. The movement is intended for consistent daily wear, serving as a functional component within the watch's tool-oriented design profile.
Bracelet and Accessories
The watch is fitted with a titanium bracelet that utilizes a specialized spring-loaded, self-adjusting clasp. This component is engineered to automatically adjust to fluctuations in wrist size caused by factors such as ambient temperature changes or pressure-induced compression during diving activities. This example is offered as a complete set. The included documentation consists of its original papers, which are dated February 2023.

Identification

Reference
M25600TB-0001
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: Movement performance is not verified beyond the COSC certification mentioned
  • Research required: Long-term durability of the silicon balance spring in varied environmental conditions is not documented in the source
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