Produced 2022–2023. Official Seiko Global product page identifies SPB299 as a Prospex model. Caliber 6R35. Automatic with manual winding Precision +25 to -15 seconds per day. Water resistance 200m, 660ft diver's.
Open in The Dial Atlas
Specifications, configurations, image gallery, market listings, lineage and notable appearances are part of the full reference.