Seiko 5 Sports Black SRPD55K1 – Full Set – 2021
Seiko 5 Sports SRPD55K1, full set, from 2021. The watch is in excellent condition, with only minimal signs of use that are nearly imperceptible. Carefully worn and well preserved.
This model represents Seiko’s commitment to mechanical watchmaking accessible to a wide audience, while preserving the heritage of one of the most iconic entry-level automatic watch collections in the industry.
Historical Background
The Seiko 5 line was introduced in 1963 with the goal of offering reliable, durable, and affordable automatic watches for everyday use. The “5” represents five core attributes: automatic movement, day-date display, water resistance, recessed crown at 4 o’clock, and a durable case and bracelet.
In 2019, Seiko revitalized the collection with the new Seiko 5 Sports series, replacing the SKX line and modernizing the design while maintaining the brand’s strong tool-watch identity. The SRPD55K1 is part of this new generation, combining the classic diver-inspired aesthetic with updated construction and the robust 4R36 movement.
Specifications
• Model: Seiko 5 Sports SRPD55K1
• Year: 2021
• Condition: Like new, minimal signs of wear
• Movement: Automatic Seiko Caliber 4R36
• Power Reserve: Approximately 41 hours
• Jewels: 24
• Functions: Hours, minutes, seconds, day and date
• Case Material: Stainless steel
• Case Diameter: 42.5 mm
• Thickness: 13.4 mm
• Lug Width: 22 mm
• Crystal: Hardlex
• Bezel: Unidirectional rotating bezel
• Dial: Black with luminous hands and markers
• Water Resistance: 100 meters
• Bracelet: Stainless steel bracelet with folding clasp
• Full Set: Original box, guarantee, manual.