★Brand: START★

Special functions:Date Function, Week Function

Waterproof performance: 50 meters waterproof💎

🎉Type of movement: Swiss Automatic Mechanical Movement

Case diameter: 40mm

Case Thickness: 11mm

☘️Crown type: screw-in crown☘️

Watch bottom type: through the bottom

Mirror Material: sapphire glass💎

Buckle style: Butterfly buckle

🔥Buckle material:316L Stainless Steel📣

Strap material:316L Stainless Steel📣

✨Case material:316L Stainless Steel✨

Warranty: Lifetime Warranty

💎This shop is a 【START】 direct watch store, all the goods in the shop are original and authentic guarantee!

💎Packing: all products are attached with original exquisite watch box, instruction manual and warranty card.

❗❗Note: 1. Hot shower / soak is not recommended. 2. If the mechanical watch has not been worn for a long time or has stopped when it is received, just rotate and pull out the crown and adjust the time / date, buckle the crown and rotate the crown for about 30 turns to get the normal travel time.After the adjustment is completed, push the crown inward and tighten it upward💕