HBC001
PROSPEX
SEA
The Seiko Prospex Sea HBC001J1 inspired by the 1968 Heritage Diver's GMT. This model is ready for sea, sky or land. Packing a power reserve of approximately 72 hours, the longest of any seiko mechanical watch. This model features a green dial, a calendar date, gold GMT hand, and large lumibrite markers and hands for advance legibility. Now with 300 meters of water resistance.
SPECIFICATIONS
MOVEMENT
CALIBER NUMBER
|
6R54 |
MOVEMENT TYPE
|
AUTOMATIC WITH MANUAL WINDING |
PRECISION
|
+25 TO -15 SECONDS PER DAY |
POWER RESERVE
|
APPROX. 72 HOURS (3 DAYS) |
JEWELS
|
24 |
FUNCTIONS
|
- 24-HOUR HAND (DUAL TIME DISPLAY FUNCTION)
- STOP SECOND HAND FUNCTION
|
CASE/BAND
CASE MATERIAL
|
STAINLESS STEEL (BEZEL: STAINLESS STEEL WITH CERAMIC DISPLAY) |
CASE SIZE
|
THICKNESS: 13.3 MM
DIAMETER: 42.0 MM
LUG-TO-LUG: 48.6 MM |
CRYSTAL
|
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, SOLID & SLIDER ADJUSTER |
| BRACELET LENGTH |
200.0 |
DISTANCE BETWEEN LUGS
|
20 |
OTHER DETAILS
WATER RESISTANCE
|
300M / 1000FT DIVER'S |
MAGNETIC RESISTANCE
|
4,800 A/m |
FEATURES
|
- UNIDIRECTIONAL ROTATING BEZEL
- SCREW-DOWN CROWN
- SCREW CASE BACK
|
