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The Encyclopedia of Horology

Wristwatch · Square manual wind wristwatch

Wyler Antimagnetic wristwatch

Partially verified

This vintage Swiss wristwatch by Wyler features a square 10K rose gold-filled case measuring 24 mm across and 9 mm in thickness. The light-toned dial displays applied Arabic numerals, outer minute markings, and a square subsidiary seconds register at 6 o'clock inscribed above with 'ANTIMAGNETIC'. According to the seller, the timepiece is powered by a 15-jewel manual-wind movement signed by Wyler Watch Co. and numbered 29650. The watch is fitted with a black leather strap and accompanied by an original Wyler presentation box.

Front view of the square Wyler Antimagnetic wristwatch on a black strap
Front view of the square Wyler Antimagnetic wristwatch on a black strap — SECOND HAND HOROLOGY. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
secondhandhorology.com
Category
Wristwatch · Square manual wind wristwatch
Maker / attribution
Wyler Watch Co.
Reference
Not recorded
Catalogue / lot identifier
WA-1514
Source-reported date
Not established
Country
Switzerland
Source-reported serial
503698

Source-reported attribution and specifications are not independent authentication. A listing does not establish present ownership, current display, availability or permission to reproduce.

Object description

Case and Exterior Construction

Visual observation indicates that the watch case is constructed with rose-toned metal and straight integrated lugs. According to seller descriptions, the exterior is a "10K rose gold filled square case and lugs" accompanied by a "crystal shape design".

The seller reports the dimensions as a 24 mm case width, 9 mm case thickness, 20 mm lug width, and 20 mm band width. The case back is reported by the seller as marked "503698 10K Gold Filled", though this marking is not visible in the provided image.

Evidence for this section
  • “Case constructed with rose-toned metal and straight integrated lugs.”
  • “Stunning 10K rose gold filled square case and lugs, beautiful crystal shape design as well.”
  • “Case 24”
  • “Case Thickness 9”
  • “Lug Width 20”
  • “Band Width 20”
  • “Case Back Signed: 503698 10K Gold Filled”

Dial Design and Surface Appearance

Direct visual inspection reveals a square dial featuring applied Arabic numerals, outer minute tracks, and a square sub-seconds register at 6 o'clock. The seller describes the face as a "butler finish champagne dial with gold Arabic Numerals and hands."

In terms of physical preservation, visible spotting, patina, and light aging across the face are present. The seller claims the watch is in "lovely condition", but physical observation records noticeable surface wear.

Evidence for this section
  • “Square dial featuring applied Arabic numerals, outer minute tracks, and a square sub-seconds register at 6 o'clock.”
  • “It has a butler finish champagne dial with gold Arabic Numerals and hands.”
  • “Dial surface displays visible spotting, patina, and light aging across the face.”
  • “It is in lovely condition.”

Reported Movement and Accessories

The internal mechanism is not depicted in the image. The seller states that the watch houses a "Manual wind movement, 15 jewels, sub-second, Swiss made" with the movement marking "Wyler Watch Co. 15 Jewels Swiss 29650".

The seller also notes that the timepiece is fitted with a "brand new black leather strap" and is accompanied by an "original Wyler box". Running condition and timekeeping performance are claimed by the seller ("Runs very well, keeps good time") but remain unverified by external testing.

Evidence for this section
  • “Manual wind movement, 15 jewels, sub-second, Swiss made.”
  • “Movement: Wyler Watch Co. 15 Jewels Swiss 29650”
  • “It is coming with a brand new black leather strap and original Wyler box.”
  • “Runs very well, keeps good time.”

Open research questions

  • What base caliber corresponds to the movement marked 'Wyler Watch Co. 15 Jewels Swiss 29650'?
  • Can physical examination verify the seller-reported case back serial '503698' and gold-filled stamp?
  • Does the included presentation box feature specific model or reference notations identifying this square case model?

Source evidence

Recorded claims and source quotations for Wyler Antimagnetic wristwatch
FieldSource-reported valueSource quotation
Case material10K rose gold filled“Stunning 10K rose gold filled square case and lugs”
Movement jewels15 Jewels“Manual wind movement, 15 jewels, sub-second, Swiss made.”
Movement markingWyler Watch Co. 15 Jewels Swiss 29650“Movement: Wyler Watch Co. 15 Jewels Swiss 29650”
Case back marking503698 10K Gold Filled“Case Back Signed: 503698 10K Gold Filled”
Case width24 mm“Case 24”
Case thickness9 mm“Case Thickness 9”
Reported lug width20 mm“Lug Width 20”
Reported band width20 mm“Band Width 20”
Dial finish per sellerButler finish champagne dial“It has a butler finish champagne dial with gold Arabic Numerals and hands.”

Visible details

  • Square dial featuring applied Arabic numerals, outer minute tracks, and a square sub-seconds register at 6 o'clock.
  • Case constructed with rose-toned metal and straight integrated lugs.
  • Dial surface displays visible spotting, patina, and light aging across the face.

Research qualifications

  • Movement caliber and internal markings are not visible in the photograph and rely entirely on seller description.
  • Case back serial number '503698' is reported by the seller but not shown in the image.

Photograph identity and source facts were screened before import; rights clearance remains pending.

Consulted source

WYLER Antimagnetic Watch - In BOX! – SECOND HAND HOROLOGY

Reviewed 2026-10-21 · Record 71e751e4e5

Terms in this record

Glossary explanations for terms named in this object’s record.