Seiko Vintage Chronograph Jumbo ‘Petrol Blue’

An Oversized and Shiny Chronograph by SEIKO
Japan, 1970s

DIAL

Blue tritium ‘petrol’ dial, white tritium hands

CASE

Stainless steel watch case with screwdown caseback, serial: 488161

DIAMETER

40mm

MOVEMENT

Automatic movement, cal. 6138B

BRACELET

Stainless steel, tapered mesh bracelet

SOLD