Rolex 3156

Rolex 3156 is a calibre by Rolex.

Self-winding movement, bi-directional winding, 28,800 A/h, 31 jewels, Glucydur balance wheel with Microstella weight screws, newly developed Parachrom blue Breguet hairspring, newly developed Paraflex anti-shock system, date and day of week indication.

Used with the 2008 model Day-Date II, which was retired in 2015 with the introduction of the Day-Date 40 using Cal. 3255.

Manufacturer:

Description:

Functions:

Data:

  • 12½ lignes
  • D 28.5 mm, H 5.37 mm
  • 31 jewels
  • 28,800 A/h
  • Power reserve 48h

Production period:

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