Alpina SEASTRONG DIVER HERITAGE AL-525S4H6 Casio G-Shock Classic DW6900LU-3 containing an isotope of hydrogen

containing an isotope of hydrogen that won't dull down over time like photoluminescent paint

Case: 316L stainless steel caseback

Push button release with extender

Size of Case : 49

the 42mm stainless steel watch is powered by a self-winding COSC-certified SW300 that comes in Sellita's highest quality grade

Alpina SEASTRONG DIVER HERITAGE AL-525S4H6 Casio G-Shock Classic DW6900LU-3 containing an isotope of hydrogenAlpina SEASTRONG DIVER HERITAGE AL 525S4H6 MOVEMENT FEATURES CALIBER: AL 525 FREQUENCY: 28800 H JEWELS: 26 WINDING: AUTOMATIC POWER RESERVE: 38 H THEME: HOURS, MINUTES, SECONDS, DATE CASE FEATURES MATERIALS: STAINLESS STEEL CRYSTAL: SCRATCH RESISTANT GLASS BOX SAPPHIRE CRYSTAL DIAL: SILVER COLOR DIAL WITH APPLIED SILVERED INDEXES AND BLACK 60MIN TURNING RING CROWN: SCREW DOWN WATER: RESISTANCE 30 ATM DIAMETER: 42 MM STRAP OR BRACELET WIDTH: 21 18 MM