1958 Omega Constellation “Jumbo” ref. 14396 Crosshair dial w/ Cal. 505 – 37mm gold-capped case – serviced
1958 Omega Constellation “Jumbo” ref. 14396 Crosshair dial w/ Cal. 505 – 37mm gold-capped case – serviced
Hi OF,
Offered here is an uncommon 1958 Omega Constellation reference 14396, known among collectors as the “Jumbo” thanks to its 37mm case size. While most Constellations of this period were produced in 34–35mm, this larger version offers more presence on the wrist while keeping the refined proportions that define the line. For collectors who enjoy the Constellation family but prefer larger dimensions, this reference is especially desirable.
The watch is powered by Omega’s chronometer-rated Caliber 505, freshly serviced in August 2025 and running well. The movement’s serial number (16.51m) corresponds correctly with the production year and reference.
Condition
Dial: Original silver sunburst crosshair dial in excellent condition, with crisp text and onyx-inserted markers.
Case: 37mm gold-capped case. Honest wear consistent with age; retains good definition.
Movement: Omega Caliber 505 automatic chronometer, serviced August 2025. Running strongly; all functions working correctly. Serial 16.51m is in line with the production period.
Crown: Original Omega decagonal crown, correct for this reference.
Crystal: Aftermarket plexiglass.
Strap: Aftermarket leather strap and buckle.
Specifications
Brand: Omega
Model: Constellation “Jumbo”
Reference: 14396
Year: 1958
Movement: Automatic Cal. 505, chronometer-rated
Case: 37mm gold-capped
Lug width: 18mm
Crown: Original Omega decagonal crown
Crystal: Aftermarket plexiglass
Strap: Aftermarket leather
Price: EUR 1885 ( or USD 2200)
Includes insured worldwide shipping (DHL).
Payment & Terms
Payment accepted via Wise, bank transfer, crypto, or PayPal G&S (buyer covers fees).
All sales final unless materially misrepresented.
References available upon request; I am an established member here and on r/Watchexchange.
Note: Vintage watches of this era are not water resistant. While gaskets may have been replaced, they were not manufactured to modern waterproof standards. Please avoid water, humidity, and steam.
Happy to provide additional photos or movement shots upon request.
Valeur privée estimée €750 — €1 100
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