Seiko Presage Sharp Edged Series SPB307 automatic day date watch

Seiko Presage Sharp Edged Series SPB307 Automatic Watch

SKU:
SPB307
Availability:
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$1,550.00
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Description

The Seiko Presage SPB307 is part of the Presage Sharp Edged Series and combines Seiko mechanical watchmaking with a practical day/date display and power reserve indicator.

The watch is powered by Calibre 6R21, an automatic movement with manual winding and approximately 45 hours of power reserve. The 40.2mm stainless steel case is paired with sapphire crystal featuring anti-reflective coating on the inner surface, LumiBrite on the hands and indexes, and a three-fold clasp with push button release.

Technical Specifications

Brand: Seiko
Reference: SPB307J1
Collection: Presage Sharp Edged Series
Model: SPB307
Product Type: Automatic with manual winding
Movement: Automatic with manual winding
Calibre: 6R21
Precision: +25 to -15 seconds per day
Power Reserve: Approx. 45 hours
Jewels: 29
Functions: Date hand and day hand; power reserve indicator; stop second hand function; day/date display
Case Material: Stainless steel
Case Colour/Finish: Super-hard coating
Case Diameter: 40.2mm
Case Thickness: 12.2mm
Lug-to-Lug: 47.4mm
Lug Width: 20mm
Crystal: Sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: Hands and index(es)
Clasp/Buckle Type: Three-fold clasp with push button release
Water Resistance: 10 bar
Weight: 166.0g
Caseback: See-through & screw case back

Warranty
3 year