Seiko 6306 Scubapro 450

Seiko 6306 Scubapro 450

Seiko 6306 Scubapro 450 The Scubapro 450 is based on Seikos 6306-7001 model, and were produced in the late 1970’s as part of a marketing contract in conjunction with the Scuba-pro dive equipment company. The model it’s based on is a Japanese domestic market watch produced alongside the very similar 6309-7040. The difference between the calibre 6306 and 6309 is the 6306 has a kanji day wheel, has four extra jewels, it has a hacking mechanism and has different machining around the crown making the opening slightly larger. The difference between the Scubapro 450 and a stock 6306 is ju

Why It Matters

Seiko 6306 Scubapro 450 continues to generate interest among collectors and enthusiasts. According to thewatchbloke.co.uk, the development reflects broader trends in the watch industry.