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Citizen Eco-Drive Perpetual Calendar


This is an older Citizen Perpetual Calendar 3100 watch with a caliber E310 Eco-Drive solar powered movement. This watch is the almost impossible to find all gold plated bracelet model with a black textured dial.

  • Reference: E310- S073737-KA (dial), E310-S046874 (caseback)
  • Movement: Solar-powered, made in Japan
  • Citizen caliber E310
  • Case: Stainless steel with gold plating
  • Diameter: 43.5mm
  • Thickness: 12mm
  • Weight: 145 grams / 5.1 ounces
  • Black textured dial with gold tone hands and markers
  • Double digit big date at 12:00
  • Stainless steel gold plated bracelet
  • Double push-button deployment clasp
  • Water resistant up to 100m/330ft

Includes: Citizen box, no papers

Condition: Good overall. There is noticeable wear on the case and bracelet, but because of the reflections and nature of a gold tone piece, it actually doesn’t look too bad on the wrist. The crystal is excellent. The clasp closes with a snap. The bracelet is sized to fit about 7.5″ wrist with no extra links.

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