Epson VR42 Solar Quartz Chronograph Movement
The Epson VR42 is a solar-powered quartz chronograph movement developed by Seiko Epson Corporation, designed to deliver precise timekeeping while harnessing light energy for sustainable operation. Its advanced features and compact design make it an excellent choice for modern, eco-friendly timepieces.
Technical Specifications:
• Movement Size: 13½ lignes
• Outside Diameter: 31.20 mm × 28.00 mm
• Casing Diameter: 30.60 mm
• Height: 3.97 mm (including solar cell: 4.52 mm)
• Functions:
• Hours, minutes, central seconds
• 1/1-second chronograph
• Power storage indicator
• Date display
• Battery Type: Rechargeable solar cell
• Accuracy: ±20 seconds per month
• Power Reserve: Up to 5 months when fully charged