Seiko SPB187 SPB187J SPB187J1 Prospex Marinemaster Automatic Scuba Divers Blue Dial Watch Seiko Prospex Zimbe 15 Watches Indexes and Bezel

Indexes and Bezel

Case thickness: 10 mm

200m Water Resistant

Seiko Astron 140th Anniversary Limited Model 1500pcs#SBXC083Super Black Diamond Shield Case CoatingPurple Dial100m Water ResistanceSolar GPS Satellite Radio CorrectionCaliber 5x53Accuracy: Average Monthly Difference When Not Receiving ± 15 SecondsDrive Period: Approximately 6 Months When Fully ChargedApproximately 2 Years When Power is SavedStainless Steel CaseDual Curve Sapphire GlassSuper Clear Coating Glass CoatingLumibright Needle and IndexMagnetic ResistanceScrew BackDST (Summer Time) FunctionTime Transfer FunctionDual Time Display FunctionPower Save FunctionPower Reserve Display FunctionPerpetual Calendar Function (until February 28

unidirectional bezel

Seiko SPB187 SPB187J SPB187J1 Prospex Marinemaster Automatic Scuba Divers Blue Dial Watch Seiko Prospex Zimbe 15 Watches Indexes and BezelSeiko Prospex Automatic Blue Dial Watch SPB187J1 SPB187J SPB187 Specifications: Seiko Prospex Marinemaster SeriesAutomatic with Manual Winding#SPB187J1Blue DialAnalog Display200m Water ResistanceCaliber 6R3524 JewelsSapphire CrystalStainless Steel Case (Super Hard Coating)Anti Reflective Coating on Inner SurfaceDate IndicatorLumibrite on Hands, Indexes and BezelStop Second Hand FunctionScrew Case BackScrew Down CrownThree Fold Clasp with Secure