Important Modern & Vintage Timepieces

Geneva, May 09, 2026

LOT 46

GRAND SEIKO, JAPAN, REF. 4420-9000, 44 GS, DIASHOCK DIAL, STAINLESS STEEL

CHF 2,000 - 4,000

HKD 19,900 - 39,700 / USD 2,600 - 5,100 / EUR 2,200 - 4,400 / JPY 404,000 - 810,000

A fine, iconic, early, stainless steel, manual wind center second wristwatch


LOADING IMAGES
Click to full view
Image

Grading System
Grade: AA

Very good

Case: 2-8

Very good

Slightly scratched

Movement: 2*

Very good

Overhaul recommended, at buyer's expense

Dial: 2-6-8-01

Very good

Slightly oxidized

Slightly scratched

HANDS Original

Brand Grand Seiko, Japan

Model 44 GS

Reference 4420-9000

Year 1967

Movement No. 058052

Case No. 6D02002

Bracelet stainless steel Seiko buckle

Caliber 4420 B, 27 jewels

Diameter 37

Signature dial, case and movement

Accessories original fitted box

Provenance

Property of a Japanese collector