Seiko Prospex challenges every limit, with a collection of timepieces for sports lovers and adventure seekers whether in the water, in the sky or on land. Known as 'THE SUMO', this SPB101J watch features a black dial with Lumibrite hands and hour markers as well as a date display and chronograph. Its 45mm case is made out of stainless-steel and has a one-way rotating bezel and screw down crown. Offers up to 200 metres water resistance.
Seiko Prospex challenges every limit, with a collection of timepieces for sports lovers and adventure seekers whether in the water, in the sky or on land. Known as 'THE SUMO', this SPB101J watch features a black dial with Lumibrite hands and hour markers as well as a date display and chronograph. Its 45mm case is made out of stainless-steel and has a one-way rotating bezel and screw down crown. Offers up to 200 metres water resistance.
Seiko Prospex challenges every limit, with a collection of timepieces for sports lovers and adventure seekers whether in the water, in the sky or on land. Known as 'THE SUMO', this SPB101J watch features a black dial with Lumibrite hands and hour markers as well as a date display and chronograph. Its 45mm case is made out of stainless-steel and has a one-way rotating bezel and screw down crown. Offers up to 200 metres water resistance.
Seiko Prospex challenges every limit, with a collection of timepieces for sports lovers and adventure seekers whether in the water, in the sky or on land. Known as 'THE SUMO', this SPB101J watch features a black dial with Lumibrite hands and hour markers as well as a date display and chronograph. Its 45mm case is made out of stainless-steel and has a one-way rotating bezel and screw down crown. Offers up to 200 metres water resistance.
| Case Material | Stainless |
| Case Width | 45-47mm |
| Metal Colour | Steel and Black |
| Metal content | Stainless Steel |
| Movement | Automatic |
| Case Material | Stainless |
| Case Width | 45-47mm |
| Metal Colour | Steel and Black |
| Metal content | Stainless Steel |
| Movement | Automatic |
