Condition Assessment Condition: Grade B Crystal: Clean, no scratches Case / Bezel: Scratches and small dings Bracelet / Clasp: Scuffs and scratches from wear Dial / Hands: Clean, no damage Specifications Brand: Seiko Presage Model: Perpetual Calendar Reference: SAWK001 / 6M13-7000 Movement: Multi-function Quartz (Calibre 6M13) Dial Color: Gray Case Material: Stainless Steel Case Size: 39mm Thickness: 11mm Lug Width: 18mm Wrist Size: Up to 18.0 cm Origin: Japan What's Included Genuine outer box & inner box Warranty certificate Instruction guidebook