Vintage Seiko Lord Matic 5606-8100 — a rare 1975 automatic in exceptional, fully serviced condition. One of the finest examples you'll find.
Made in Japan: October 1975
Dial: Excellent condition Blue Tosca dial with a metallic shimmering effect— original
Case: Great condition, stainless steel — please see photos and video
Case Size: 37,7mm (including crown) × 40mm lug to lug
Lug Width: 18mm
Crystal: Excellent condition, generally scratch-free
Strap
Material: Blue Crocodile Imprinted Leather Strap
Colour: BLue
Buckle: Vintage style stainless steel buckle
Movement
Original and correct automatic movement. Professionally serviced and tested — running excellently and within specification.
After testing, the watch was 5 seconds fast over a 24-hour period — outstanding accuracy for a vintage automatic.
This watch features hacking — the second hand stops when the crown is pulled out, allowing precise time-setting.
Service & Verification
Professionally serviced by our expert watchmaker with full photo evidence. Timing graph machine results are visible in the listing images.
How to Set the Date & Time
Date: Pull the crown out 1 click and roll clockwise. Always adjust at noon — not midnight — to avoid damaging the date function. Roll slowly and gently.
Time: Pull the crown out 2 clicks, roll slowly to the desired time, then gently push the crown back in.
If you are unfamiliar with operating a date watch, please watch the video and message us before purchase.
Important Notes
Timepiece may have minor hair scratches consistent with age
Vintage watches are not waterproof
The second hand may not always align perfectly with the second track — normal for vintage movements
All measurements are approximate
Colours may vary depending on lighting, monitor settings, and camera angles
Shipping
UK: Free delivery via Royal Mail — most orders arrive within 2 business days
Europe: 3–5 working days — £20
Worldwide: 5–7 working days — £20
USA (All-Inclusive Shipping): £55 flat rate — includes estimated tariff and handling. No unexpected charges on delivery.
Delivery times may vary due to customs processing. For all other countries, customers are responsible for any applicable customs fees or import duties.
