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SEIKO / Seiko Men's Watch GS Grand Seiko Ref. 43999 Manual Winding 1964 Self-Dater 2nd

SEIKO / Seiko Men's Watch GS Grand Seiko Ref. 43999 Manual Winding 1964 Self-Dater 2nd

Regular price ¥278,000 JPY
Regular price Sale price ¥278,000 JPY
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Warranty: 6 months from the date of purchase

This product comes with a 6-month operational warranty after purchase. You can buy with confidence as the product's exterior has been cleaned, its operation checked, and its daily rate measured. For more details, please see "About the Warranty".

Buyer's Comments

This is a 1964 Grand Seiko Self-Dater hand-wound model. It's a model with improved practicality, featuring a stainless steel case with a screw-back and a quick-set date function. The silver dial and dauphine hands give it an attractive simplicity. Although there is a small stain on the dial, it is generally clean. The case has minor scratches but no major damage. The hand-setting operation is smooth. An aftermarket leather strap is attached.

*This product has been overhauled.


Model Name Grand Seiko
Brand Name SEIKO
Manufacturing Year 1960s
Movement Hand-wound / cal.430
Reference Ref.43999
Dial Original
Case Material Stainless Steel
Case Size Approx. 36mm (excluding crown)
Lug Width Approx. 19mm
Strap Aftermarket leather strap
Wrist Size Max 18.5cm
Accessories Our warranty card, case
Condition Antique (Used)
Water Resistance Not Water-Resistant
Crystal Material Plastic Crystal
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