Seiko Vintage Chronograph Jumbo ‘Petrol Blue’
An Oversized and Shiny Chronograph by SEIKO
Blue tritium ‘petrol’ dial, white tritium hands
Stainless steel watch case with screwdown caseback, serial: 349807
Automatic movement, cal. 6138B
Blue suede strap by WATCHBANDIT
Overall, the watch is in very good condition. Dial and hands appear to be near flawless. The dial shows an extremely appealing blue gradient patina. Both retain their original tritium. The watch case appears to be unpolished. The watch has an English as well as Spanish calendar. All functions are intact. The recently serviced watch (March 2019) is in very good running condition, keeping very accurate time.