Item No. ES9475-56N Movement No. H060 Power Source: Eco-Drive Accuracy: ±15 seconds/month (when not receiving a signal) Radio Frequency Reception: Receiving radio waves from Japan, China, the United States, and Europe Weight: 31 grams Thickness: 7.9 mm Case Dimensions: Width: 24.8 mm Case Material: Super Titanium Case Finish: Duratect Platinum, Duratect Sakura Pink (Light Silver, Sakura) Strap Material/Type: Super Titanium Tri-fold clasp with push-buttons Strap Size: Adjustable: 122-180 mm Crystal: Spherical sapphire crystal (clarity coating) Water Resistance: 50 meters Allergenic Substance: Nickel Magnetic Resistance: Class 1 1 Design Features: Mother-of-Pearl Dial Luminous Hands Engraved Case Back Functions: Battery Indicator Charging Warning Overcharge Protection Power Saving Function Auto-Select Radio Station Timed Reception Forced Reception Perpetual Calendar Date Display Direct Flight World Time (24-Hour Time Difference) Daylight Saving Time Perfex (JIS Class 1 Anti-Magnetic, Shockproof, Automatic Hand Correction) Accessories: Limited Edition Gift Box Country of Origin: Made in Japan