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Zenith Academy Force Constante, Georges Favre-Jacot, Ref. 18.2210.4810/01.C713

ProbableCredible evidence exists but classification is not fully established.

Record status

Individual type · partial

Period

Circa 2016

Maker / issuer

Zenith

This Zenith Academy Force Constante, Georges Favre-Jacot, reference 18.2210.4810/01.C713, is an 18K pink gold wristwatch dating circa 2016. Numbered 27 in a limited edition of 150 pieces celebrating the manufacturer's 150th anniversary, the 45mm watch houses the manual-wind calibre El Primero 4810 with 30 jewels beating at 5 Hz.

An upper dial cutaway exposes the fusée and chain constant-force mechanism supported by dual bridges. The grained lower dial features off-center running seconds and a 50-hour power reserve indicator.

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
Hand-wound wristwatch
Calibre
El Primero 4810
Dimensions
45mm diameter
Case Number
27/150
Case Material
18K pink gold
Place recorded
Switzerland
Movement Number
494’672
Maker / attribution
Zenith

Design

Visible features
• Upper dial cutaway displays a fusée and chain mechanism supported by two openworked bridges. • Off-center subdial for running seconds positioned between 7 and 9 o'clock. • Power reserve sector located between 4 and 5 o'clock with blued steel indicator hand. • Central blued steel hands set against a silvered, grained lower dial. • Smooth 18K pink gold round case with fluted crown, mounted on a brown leather strap.
Mechanism and Construction
The watch utilizes the manual-wind calibre El Primero 4810 with 30 jewels, operating at 5 Hz. The movement incorporates a 575-part fusée and chain mechanism. The case measures 45mm in diameter and is crafted from 18K pink gold. It is fitted with an 18K pink gold deployant clasp and a crocodile strap.
Dial and Visual Observations
The dial features an upper cutaway exposing a fusée and chain mechanism supported by two symmetrical openworked bridges. The lower dial is finished with a grained texture. Functional displays include a running seconds subdial positioned between 7 and 9 o'clock and a power reserve indicator located between 4 and 5 o'clock with a blued steel hand.
Object Identity and Provenance
This timepiece is a Zenith Academy Force Constante, Georges Favre-Jacot, identified as reference 18.2210.4810/01.C713. It is numbered 27 of a limited edition of 150 pieces produced to celebrate the manufacturer's 150th anniversary. The watch is accompanied by accessories including a Zenith warranty card dated September 2, 2016, from Daimaru Kobe, Japan. The source records the year as circa 2016.

Identification

Reference
18.2210.4810/01.C713
Serial number
494’672
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 side and case back are not visible in the provided image.
  • Research required: Deployant clasp, packaging, and documented accessories are not visible in the photograph.
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