Seiko Cal. 0781 - 420

The Seiko 0781-420 represents an important milestone in Seiko's 1977 lineup. Powered by the 0781 caliber with 30j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-351b98a18e41]

Also known as: Pogue, Baby Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1977

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