Seiko Presage Sharp Edged Series Day Date SPB307
Featuring a symbol of growth and prosperity
Offering the finest in Japanese mechanical watchmaking, the Presage Collection blends precision technology with superior craftsmanship and design. From the coolly angular Sharp-Edged Series, celebrating the fresh look of contemporary Japanese design, this perfectly balanced design features a black dial patterned with an Asanoha hemp-leaf motif, a symbol of growth and prosperity dating to the Heian Period (794-1185 AD), as well as contrasting day and date subdials and LumiBrite hands and markers.
A sapphire crystal includes anti-reflective coating on the inner surface, while the tri-fold push button release clasp provides secure and comfortable wear. The 29-jewel automatic movement, visible through the screwdown, see-through caseback, beats at a frequency of 28,800 vibrations per hour, with a power reserve of approximately 45 hours and manual winding capability. 10 bar, 100M Water Resistant.
Specifications
- Movement: Caliber 6R21
- Frequency: 28,800 vibrations per hour
- Number of jewels: 29
- Case: Stainless steel case with super-hard coating
- Diameter: 40.2mm
- Thickness: 13.7mm
- Length: 47.37mm
- Crystal: Sapphire crystal with anti-reflective coating on the inner surface
- Dial Color: Black
- Bracelet: Stainless steel with super-hard coating
- Power reserve: approximately 45 hours
- Water Resistance: 10 bar, 100 meters (330 feet)
Other Features
- Contemporary angular case design
- Fine mechanical watchmaking from Japan
- Automatic with manual winding capability
- Patterned black dial with the Sharp-Edged Series Asanoha hemp leaf motif and gloss finish
- Power reserve indicator
- Day and date subdials
- LumiBrite hands and markers
- Screwdown see-through caseback
- Tri-fold push button release clasp
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Featuring a symbol of growth and prosperity
Offering the finest in Japanese mechanical watchmaking, the Presage Collection blends precision technology with superior craftsmanship and design. From the coolly angular Sharp-Edged Series, celebrating the fresh look of contemporary Japanese design, this perfectly balanced design features a black dial patterned with an Asanoha hemp-leaf motif, a symbol of growth and prosperity dating to the Heian Period (794-1185 AD), as well as contrasting day and date subdials and LumiBrite hands and markers.
A sapphire crystal includes anti-reflective coating on the inner surface, while the tri-fold push button release clasp provides secure and comfortable wear. The 29-jewel automatic movement, visible through the screwdown, see-through caseback, beats at a frequency of 28,800 vibrations per hour, with a power reserve of approximately 45 hours and manual winding capability. 10 bar, 100M Water Resistant.
Specifications
- Movement: Caliber 6R21
- Frequency: 28,800 vibrations per hour
- Number of jewels: 29
- Case: Stainless steel case with super-hard coating
- Diameter: 40.2mm
- Thickness: 13.7mm
- Length: 47.37mm
- Crystal: Sapphire crystal with anti-reflective coating on the inner surface
- Dial Color: Black
- Bracelet: Stainless steel with super-hard coating
- Power reserve: approximately 45 hours
- Water Resistance: 10 bar, 100 meters (330 feet)
Other Features
- Contemporary angular case design
- Fine mechanical watchmaking from Japan
- Automatic with manual winding capability
- Patterned black dial with the Sharp-Edged Series Asanoha hemp leaf motif and gloss finish
- Power reserve indicator
- Day and date subdials
- LumiBrite hands and markers
- Screwdown see-through caseback
- Tri-fold push button release clasp
