SEIKO PROSPEX SPB243

1959 SPORT WATCH REINTERPRETATION

AUTOMATIC WITH MANUAL WINDING CAPABILITY

21,600 VIBRATIONS PER HOUR

POWER RESERVE: APPROXIMATELY 70 HOURS

24 JEWELS

DIAL Black

DATE WINDOW

LUMIBRITE HANDS AND MOUNTAIN-SHAPED MARKERS

CURVED SAPPHIRE CRYSTAL WITH ANTI-REFLECTIVE COATING ON THE INNER SURFACE
POLISHED BEZEL
SCREWDOWN CROWN AND SEE-THROUGH CASEBACK

CASE DIAMETER: 38.0MM

LUGS 19MM

LUG TO LUG 47MM

THICKNESS 13.4MM

STAINLESS STEEL CASE AND BRACELET

TRI-FOLD PUSH BUTTON RELEASE CLASP

WATER-RESISTANT TO 20 BAR, 200 METERS (660 FEET)

CALIBER 6R35

Automatic with manual winding