Seiko 5 Sports Speed-Timer 7017-8000
Seiko 5 Sports Speed-Timer 7017-8000
Flyback Chronograph - 1970's JDM
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The Seiko 7017-8000 Speed-Timer is a remarkable piece from the 1970s, embodying Seiko’s pioneering advancements in automatic chronograph technology. Powered by the Caliber 7017, this model features a flyback chronograph, allowing users to reset and restart the chronograph function instantly—a capability often found in high-end mechanical chronographs.
The watch sports a bold black dial, accentuated by an orange-tipped central chronograph hand and a contrasting tachymeter scale, designed for timing speed over a fixed distance. The day/date display at 3 o’clock enhances its practicality, with select models featuring both English and Kanji day wheels, adding to its collectible appeal.
Encased in a sturdy stainless steel case with a polished finish, the 7017-8000 strikes a balance between sportiness and refined aesthetics. The original leather strap complements its vintage character, making it a versatile timepiece for both casual and formal settings. A Hardlex crystal protects the dial, ensuring durability while maintaining clarity.
As part of Seiko’s early automatic chronograph lineage, the 7017-8000 holds a special place in horological history. Its blend of functionality, precision, and vintage charm makes it a sought-after model among collectors and enthusiasts alike.
Brand | Seiko |
Model | Seiko 5 Sports Speed-Timer |
REFERENCE | 7017 - 8000 |
YEAR | 1970's |
MATERIAL | Stainless-Steel |
WINDING | Automatic |
CALIBER | 7017 |
SERIAL | 091902 |
CASE SIZE WITHOUT CROWN | 40mm |
CASE SIZE WITH CROWN | 42mm |
CASE THICKNESS | 14mm |
BETWEEN LUGS | 18mm |
SERVICE | Serviced |
STRAP | Leather |
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