Jewellery, Objects of Vertu, Silver and Watches

Seiko. A steel automatic tonneau-form diver’s watch Ref. 6105-8110, ‘Captain Willard’ circa 1975.
Movement: cal. 6105B, automatic, 17 jewels.
Dial: black, baton indexes, centre seconds, date aperture.
Case: stainless steel, screw-down back, calibrated bezel, no. 400207.
Signed: case, dial and movement.
Dimensions: length including lugs 48mm, width 44mm.
Together with an unsigned stainless steel bracelet.
£400-£600