Condition This is a rare bird! The condition on this one is great. There's a mark on the 7 o'clock marker I could not remove. The case has scratches & dings see pics. The bezel insert is near perfect. The bezel turns both ways with a solid click. The crown screws down with 2-3 turns. The crystal is original and has some scratches. I opted not replace it as it keeps the watch original. New gaskets all around. The watch comes on a new original Seiko dal1bp flat vent strap with a pair of new Seiko OEM fat spring bars. Service history & time keeping unknown. Specifications Brand: Seiko Model: 6306-7001 Year: Aug 1976 Material: Stainless steel Diameter: 44mm (excluding crown) Thickness: 13mm Lug width: 22mm Crown: Screw down Bezel: Bi-directional, indexed w/60 clicks Crystal: Hardlex Caliber: Automatic, hacking 6306 Water resistance: 150m Box & papers: None Asking: $3200 USD shipped US & CAN Fees on me Add $50 for intl. shipping