SEIKO WATCHMAKING 110TH ANNIVERSARY SEIKO PROSPEX SAVE THE OCEAN LIMITED EDITION SBDC187 MADE IN JAPAN JDM

Limited edition of 5,000

Japan Domestic Model is ONLY 800 pieces

• Caliber Number: 6R35
• Movement Type: Automatic with manual winding
• Precision: +25 to -15 seconds per day
• Power reserve: Approx. 70 hours
• Jewels: 24
• Stop seconds hand function
• Date display
• Case Material: Stainless steel (super hard coating)
• Case Size: Thickness:12.3mm, Diameter:41.0mm, Lug-to-lug:46.9mm
• Crystal: Curved sapphire crystal
• Crystal Coating: Anti-reflective coating on inner surface
• LumiBrite: LumiBrite on hands, index(es) and bezel
• Clasp: Three-fold clasp with secure lock , push button release with extender
• Distance between lugs: 20
• Water Resistance: 200m / 660ft diver's
• Magnetic Resistance: 4,800 A/m
• Weight: 156.0
• Screw case back