Seiko Cal. 0771 - 838

Released in 1969, the Cal. 0771 with design code 838 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-dd1eec316733]

Also known as: Monster, Sumo

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

42mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Cream

Jewels

28j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1969

Related Models

• Seiko 6379-978
• Seiko 3867-234
• Seiko 4599-925
• Seiko 7046-354
• Seiko 4411-818
• Seiko 0726-504
• Seiko 4556-125
• Seiko 3813-495
• Seiko 5215-724
• Seiko 7011-297
• Seiko 3896-661
• Seiko 0722-479