Introducing: The Seiko Prospex 'Sumo' SPB101 And SPB103 – HODINKEE Shop
Seiko Ireland Twitter पर: "New 200m addition to the Prospex Diver's collection. Known to many as the 'Sumo', this watch has long been a Seiko favourite. Now updated with a longer power
SPB101 SPB101J SPB101J1 Seiko Sumo
SPB101 Sumo] just sharing this wrist shot with other Seiko fans here : r/ Seiko