Prospex SNE577P1 automatic men's watch, "Black Series" limited edition model whose dark colors are inspired by night dives. Its impressive design is reinforced by the presence on the wrist of Seiko's famous "Tuna" case. Mounted on a silicone strap, this watch is water resistant to 200 meters and features a screw back and hardlex glass ideal for diving.

Movement
- Calibre Number: V157
- Movement Type: Solar
- Accuracy: ±15 seconds per month
- Duration: Operating for approx. 10 months (when fully charged)

Exterior
- Case Material: Stainless steel(hard coating) and plastic
- Crystal: Hardlex
- LumiBrite: LumiBrite on hands, index(es) and bezel
- Band Material: Silicone

Other Details
- Water Resistance: 200m / 660ft diver's
- Case Size: Thickness: 11.8 ㎜ - Diameter: 46.7 ㎜ - Length: 45.8 ㎜ - Weight 96.0 g
- LIMITED EDITION on the case back
- Screw case back
- Screw-down crown
- Serial number engraved on the case back
- Unidirectional rotating bezel
- Date display
- Overcharge prevention function
- Quick-start function