Seiko Prospex Watches Mod. Sfk003j1 Official Box Product Description:The Seiko Prospex SFK003J1 is a men's solar-powered diver's watch that combines advanced functionality with a robust design. Featuring a striking green dial and a durable stainless steel bracelet, this timepiece is engineered for both underwater exploration and everyday wear. Key Features: Movement: Seiko Caliber 5K65 Solar movement, converting light into energy for continuous operation.Power Reserve: Approximately 6 months when fully charged.Case Material: Stainless steel with a diameter of 45.0mm and a thickness of 13.2mm.Crystal: Sapphire crystal with anti-reflective coating on the inner surface.Dial: Textured green dial featuring a brightly colored 24-hour hand for GMT functionality; LumiBrite on hands, indices, and bezel for enhanced visibility in low-light conditions.Bezel: Unidirectional rotating bezel for tracking elapsed time during dives.Crown: Screw-down crown ensuring enhanced water resistance.Bracelet: Stainless steel bracelet equipped with a three-fold clasp, secure lock, push-button release, and extender for a comfortable and secure fit.Water Resistance: 200 meters (20 bar), suitable for professional diving activities.Additional Features:GMT function allowing simultaneous tracking of two time zones.Date display at the 3 o'clock position.Overcharge prevention and quick-start functions.Magnetic resistance up to 4,800 A/m.SpecificationValuePackagingOfficial Box