Epson VS37 Solar Quartz Movement
The Epson Caliber VS37A is a solar-powered quartz movement developed by Seiko Epson Corporation, designed to deliver precise timekeeping while harnessing light energy for sustainable operation. Its compact design and reliable performance make it an excellent choice for modern, eco-friendly timepieces.
Technical Specifications:
• Movement Type: Solar Quartz
• Functions: Hour, Minute, Second hands; Date display
• Dimensions:
• Outside Diameter: 25.00 mm × 21.30 mm (3-9H) × 24.00 mm (12-6H)
• Casing Diameter: 24.00 mm × 19.30 mm (3-9H) × 23.30 mm (12-6H)
• Total Height: 2.57 mm (including secondary battery: 2.98 mm)
• Accuracy: ±20 seconds per month
• Operating Temperature Range: -5°C to +50°C
• Jewels: 2
• Battery Type: Titanium-lithium-ion secondary battery
• Anti-Magnetism: Resistant to magnetic fields up to 1,600 A/m