Korona K1

The second edition of the Korona K1 with a new
42 mm case design and a centre seconds hand.

Available in a stainless steel or solid gold case.

*** SOLD OUT AND DISCONTINUED ***

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Technical specifications

Movement

  • Modified Soprod A10 calibre, 11.5 lines,
    28800 vibrations per hour (4 Hz)
  • Mechanical, automatic winding
  • The movement’s mainplate is modified to
    incorporate a non-standard sized stainless steel
    see-through date disc
  • 25 jewels
  • 42-hour power reserve
  • Rhodium-plated, perlage finishing
  • Stainless steel winding mass with white gold masses

Case

  • Stainless steel, 42 mm in diameter, 10.2 mm thick
  • 1.5 mm thick sapphire crystal with multi anti-reflection coating inside with SARPANEVA print
  • Double secured water-resistant SARPANEVA stainless steel crown
  • Water-resistant to 5 ATM
  • The case is also available in 18K red or white gold

Dial

  • Three part stainless steel
  • Black diamond coated, imperial blue or rust brown

Hands

  • Rhodium-plated, red gold plated or black
  • Microblasted or polished

Strap

  • Leather in various colours