Epson VS43 Quartz Chronograph Movement

The Epson VS43 is a versatile quartz chronograph movement manufactured by Seiko Epson Corporation, designed for modern watches that demand both chronograph functionality and a thin profile. Known for its precision, durability, and cost-efficiency, the VS43 is widely used in fashion and sport chronographs across the industry.

Technical Specifications:

• Manufacturer: Epson (Seiko Epson Corporation)

• Caliber: VS43

• Movement Type: Quartz (battery-powered)

• Functions:

• Central hour and minute hands

• Central chronograph seconds hand

• Small seconds (typically at 6 o’clock)

• Chronograph minute counter (typically at 9 o’clock)

• Battery Type: SR920SW

• Battery Life: Approximately 3 years

• Frequency: 32,768 Hz

• Accuracy: ±20 seconds per month

• Diameter: 27.6 mm (12½ lignes)

• Thickness: Around 4.57 mm

• Jewels: 0

• Chronograph Reset: Instant reset

• Hacking Feature: Yes (second hand stops while setting time)

• End of Life (EOL) Indicator: Not supported

• Date Display: May vary depending on configuration