Seiko Prospex Black Series Limited Edition
For the occasion of this “Prospex Black Series”, the brand brings here reference SPB125J1, with multiple visual updates compared to the classic steel version. First of all, all the external parts have been blackened with a hard coating. Here too, we have a black silicone strap instead of the steel bracelet. The bezel’s insert, in anodized aluminum, features a two-tone scheme, with the first 20-minute area in dark grey, the rest being classically black. The shape of the case, with its twisted lugs and its 45mm diameter, remains untouched.
The Sumo is a robust mid-range model in Seiko’s Prospex line. Compared to the entry-level Turtle and Samurai, it offers a better finishing overall, a more robust bracelet, a sapphire crystal, and a more precise movement from the 6Rxx series – but still the same 200m water-resistance.
Model Number: SPB125J1
- Hardlex Crystal Glass
- 200-meter water resistance
- Japan Made Automatic 6R35 Movement with manual winding capacity
- Power Reserve: 70 hours
- Silicone Band
- Stainless steel (hard coating)
- LIMITED EDITION on the case back
- Screw case back
- Screw-down crown
- Serial number engraved on the case back
- Unidirectional rotating bezel
Release: Year 2020