Friday, March 14, 2025

An Omega 1957 Jumbo Bumper automatic watch 35mm diameter


 The Omega 1957 Jumbo Bumper Automatic watch is a classic timepiece known for its vintage appeal and mechanical sophistication. Here are some key details:

Specifications:

  • Model: Omega 1957 Jumbo Bumper Automatic
  • Diameter: 35mm
  • Case Material: Typically stainless steel or gold-plated
  • Movement: Automatic (bumper movement)
  • Caliber: Often features the Omega Caliber 354 or 355
  • Dial: Simple, usually with a clean design, often in silver or black, with gold or white hour markers
  • Hands: Dauphine or alpha-shaped hands, often in gold
  • Crystal: Acrylic or mineral glass
  • Bracelet/Strap: Usually leather or metal bracelet, depending on the model
  • Water Resistance: Generally limited, as vintage models are not designed for modern water resistance standards
  • Year of Release: Introduced in 1957, part of Omega's rich history in watchmaking

Features:

  • Bumper Mechanism: The unique feature of the bumper movement, which uses a semi-circular rotor that "bumps" against a spring to wind the mainspring.
  • Vintage Appeal: Highly sought after by collectors for its historical significance and design.

This watch is a beautiful example of mid-20th-century horology, combining style and craftsmanship. If you're considering purchasing one, ensure to verify its authenticity and condition.

If you are interested in this watch please let me know

HK Snob

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