ST16 Seagull ST1653 Mechanical Automatic Movement

• SKU: ST1653
• Outer Diameter: 28.00 mm
• Thickness: 6.30 mm
• Balance wheel frequency : 21,600 times/hour
• 3 Hands & 3 Eyes
• Date, Sun-Moon
• Jewels: 21
• We only sell brand new products.

The size is shown on the listing picture.
All dimensions are manually measured with a 5% data deviation.