Oris BC4 Small Second, Date

Stock # 01 643 7617 4764-07 5 22 58BFC

Oris BC4 Small Second, Date

Oris BC4 Small Second, Date

Stock # 01 643 7617 4764-07 5 22 58BFC

Watch Case:

  • Material: Multi-piece stainless steel case, black DLC plated
  • Size (Diameter): 44.25

Watch Dial:

  • Dial Material: Black dial
  • Luminous Material: Indices and hands Superluminova BG W9

Watch Band:

  • Strap/Bracelet: Leather
  • Material: Black leather strap, stainless steel, black DLC plated folding clasp


  • Type: Automatic winding, bi-directionally rotating red rotor
  • Vibrations: 28’800 A/h, 4 Hz
  • Details: Number: Oris 643, base ETA 2836-2. Dimensions: Ø 25.60 mm, 11 1/2’’’

Power Reserve:

  • Power Reserve: 38 hrs

Water Resistance:

  • 10 bar

Product Details


The Oris BC4 Aviation collection reaches new heights with this latest model. Simple and understated but with all the hallmarks of an Oris flight instrument, it has a classic aviation look. It’s clear for all to see that this is classic Oris BC4.

Name BC4 Small Second, Date
Stock Number 01 643 7617 4764-07 5 22 58BFC
Department Timepieces
Type Watch
Collection Oris Bc4

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Maximes Oris

For over 116 years, Oris has been making purely mechanical watches in Hölstein, Switzerland. Comprised of four worlds: Diving, Aviation, Culture, and Motor Sport, Oris watches are made for everyday wear and offer the luxury of common sense. That means Oris provides the best possible watch for the money, using useful complications and functional designs. Staying true to a rich heritage, Oris is one of the few Swiss watch companies to remain independently owned and operated.