Seiko SPB403

FEATURES:

Presage Craftsmanship Series
White enamel dial with contemporary stick indices
Automatic with manual winding capability
Date calendar
Screwdown see-through caseback
Tri-fold push button release clasp

TECHNICAL DATA:

CASE DIMENSIONS:
THICKNESS:
12.1mm
DIAMETER:
40.2mm
LENGTH:
48.0mm
MOVEMENT:
Caliber 6R55
21,600 vibrations per hour
24 jewels
Power reserve: approximately 72 hours
Automatic

‍
CASE:
Stainless steel case
CRYSTAL MATERIAL:
Dual curved sapphire crystal with anti-reflective coating on the inner surface
WATER RESISTANCE:
10 bar, 100 meters (330 feet)
DIAL COLOR:
White

‍
STRAP:
Stainless steel bracelet
LUG WIDTH:
20