SEIKO-PROSPEX / 1968 HERITAGE DIVER'S/ SPB475 mechanical this exceptional watch offers manual

this exceptional watch offers manual winding capability and includes a 24-jewel automatic movement with a frequency of 21

Bio-based Carbon / Bio-based resin

B) Shape:  Round Brilliant Cut

Light color

Equipped with automatic technology that you control with every movement

SEIKO-PROSPEX / 1968 HERITAGE DIVER'S/ SPB475 mechanical this exceptional watch offers manualTECHNICAL DATA CASE DIMENSIONS: THICKNESS: 12. 9mm DIAMETER: 42. 0mm LENGTH: 48. 6mm MOVEMENT: Caliber 6R54 21,600 vibrations per hour 24 jewels Power reserve: approximately 72 hours CASE: Stainless steel case with super hard coating CRYSTAL MATERIAL: Sapphire crystal with anti reflective coating on the inner surface WATER RESISTANCE: 200 meters (660 feet), follows ISO standards and is suitable for scuba diving DIAL COLOR: Turquoise STRAP: Stainless