OMG Series Automatic Watch for Men 8900 Movement Sport Material 40mm Sapphire Dial Luxury Watches

Product DescriptionSide Button Functions There are 2 positions on the crown: Pull out the first section and rotate to adjust the calendar. Pull out the second section to adjust the minute hand (time). ⚠️ Note: Some waterproof movements have screw‑down buttons – they must be unscrewed and unlocked before adjustment.If you have any questions, please contact customer service.Product Specifications   Feature Details Movement Type Fully automatic mechanical (gently shake to start; set time before use) Dial Type Pointer + Numerals Bezel Type Rotatable Outer Ring Lume Full‑Dial Glow Dial Diameter 40mm (may vary by approx. 1mm depending on model) Functions Timing, Calendar, Glow, Precise Timing Strap Material Stainless Steel Case Material Stainless Steel Crystal Scratch‑Resistant Sapphire Glass Style Sports, Business Target Audience Men, Couples Clasp Butterfly Double‑Button Buckle Tip: Use professional tools to adjust the strap size to avoid damage.Shipping & Stock Handling Time: Approximately 3 days (e.g., if ordered on the 1st, logistics updates will appear from the 3rd–4th). Reason: The shipping location is some distance from the international warehouse; it takes 3 days to reach the warehouse for dispatch. Stock Status: All items are in stock and ready for normal shipping (we are a factory). Out‑of‑Stock Notice: If a style has special notes or is temporarily unavailable, we will inform you in advance via chat. Package Contents 1 watch and box   Care & Maintenance Even though this is a durable timepiece, it still requires careful maintenance. Do not soak it in water for long periods, and avoid subjecting it to intense testing. Wipe it clean regularly with a soft cloth to keep it looking beautiful.