[SEIKO] Seiko Grand Seiko 2nd 43999 Chronometer with Genuine Seiko Buckle

The second GS model was released in 1964 as a major update to the first GS model.

This masterpiece has many highlights, including practical features such as a waterproof case and date function, as well as the addition of a stainless steel model and a completely new design.

This particular watch was manufactured just before the case model number was changed to Ref. 5722-9990.

This is a very valuable item with a chronometer dial.

This watch has been overhauled at our store.

Seiko buckle included.

Bezel diameter 36mm, length 42mm, width 39mm (including crown)
(Model: Male, wrist circumference 16.5cm)