Seiko Diver’s 200m Automatic – SKX007K (7S26-0020, 1990s)

Description: Seiko Diver’s 200m Automatic reference SKX007K (7S26-0020) from the 1990s. One of the most respected entry-level dive watches ever made, and for once that isn’t marketing fluff.

Black dial with applied luminous indices, triangle at 12, circle at 3, bold hands, and a day-date window at 3 o’clock. Stainless steel round case, 42mm, properly toolish proportions.

Currently fitted with a black & red “Coke” bezel insert, swapped by the previous owner. Originally a Pepsi (red/blue) bezel configuration, which is what this reference is known for.

Comes on a black rubber dive strap with ribbed texture. Hardlex crystal. 200m water resistance. Powered by the reliable Seiko 7S26 automatic movement.

Story of This Watch: The SKX007 is one of those rare pieces that actually earned its reputation. No hype cycle, no influencer nonsense. Just a solid diver that did its job for decades.

This particular unit has seen honest use and a minor aesthetic change with the bezel swap, but remains mechanically sound. If anything, it adds a bit of personality instead of pretending it just came out of a display case.

Condition: Excellent condition, rated 4/5.

Case shows light wear consistent with normal use. Dial is clean and sharp, lume remains strong. Hands are original and in excellent condition.

Bezel rotates smoothly with firm clicks. Current Coke bezel insert is in good condition. Strap shows light wear but remains supple.

Movement is running reliably and keeping good time. No box or papers.

Good Wrist Co. Assurance: Fully inspected and verified authentic. Reference SKX007K (7S26-0020) confirmed. Serial dating aligns with 1990s production.

Movement is original Seiko 7S26 automatic. All core components are original to the watch.

Bezel insert has been replaced from original Pepsi to Coke, clearly disclosed. No box or papers included.