Seiko Core Diver SKX Automatic Watchsearch

Seiko Core Diver SKX Automatic Watch

Seiko Core Diver SKX Automatic Watch

(95 reviews)
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A Classic, Community-Favorite Diver

Seiko’s SKX line of divers is nothing short of classic. The dial, with its large lumed hands and hour markers, is easy to read, while the 120-click unidirectional bezel with coin edge offers a simple method of timing a dive. Meanwhile, the screw-down crown and caseback ensure up to 200 meters of water resistance, and the stainless steel bracelet is worth admiring.

Note: At checkout, choose from the following models: SKX007K2, SKX007J1 (+ $20), SKX009J1 (+ $20), or SKX011J1 .

7S26 Movement, Quick-Set Date & More

The watch is equipped with caliber 7S26 automatic movement, a 21-jewel movement that vibrates at 21,600 beats per hour and boasts a 40-hour power reserve. It doesn’t offer hacking seconds and cannot be hand-wound, though it does offer a quick-set day/date feature—simply turn the protected crown, at 4 o’clock, in either direction to set the day-and-date window, which is positioned at 3 o’clock. Also worth noting are the Hardlex crystal, the syringe-style hour hand, arrow-style minute hand, and the lollipop seconds hand.


  • Seiko
  • Movement: Seiko 7S26 21-jewel automatic
  • 21,600 vph
  • 40-hour power reserve
  • Case material: Stainless steel
  • Crystal: Hardlex
  • Caseback: Solid
  • Day & date display
  • 120-click unidirectional rotating bezel
  • Case diameter: 42 mm
  • Case thickness: 13 mm
  • Lug width: 22 mm
  • Lug-to-lug: 46 mm
  • Water resistance: 200 m (660 ft)


All orders will be shipped by the vendor.

Estimated ship date is Nov 27, 2018 PT.

After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.

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