Seiko SKX
Seiko SKX dive watch guide: The SKX007/009 defined affordable automatic divers for a generation: ~42 mm case, 200 m / 660 ft rating, 7S26 automatic, Hardlex crystal and iconic day-date layout. Officially discontinued in many markets but still widely traded second-hand; modern 5 Sports and Prospex models carry the lineage forward. Compare water resistance, movement, case details, indicative price c
Independent guide with indicative specs. Verify the exact reference, water resistance and seller terms before purchase. Affiliate links may earn a commission.
The SKX007/009 defined affordable automatic divers for a generation: ~42 mm case, 200 m / 660 ft rating, 7S26 automatic, Hardlex crystal and iconic day-date layout. Officially discontinued in many markets but still widely traded second-hand; modern 5 Sports and Prospex models carry the lineage forward.

This is editorial price context, not a live quote or guaranteed current price.
Quick answers about the Seiko SKX
What is the water resistance of the Seiko SKX?
200 m / 660 ft
What movement does the Seiko SKX use?
7S26 Auto (classic)
What should I check before buying the Seiko SKX?
Check the exact reference number, current specification, condition, retailer terms, warranty and current price. Different references within the same collection can have different dimensions or movements.
Where to check current availability
Retailer listings can change. Check the exact reference, price, stock and terms at the destination.
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