Seiko Cal. 0780 - 836

The Seiko 0780-836 represents an important milestone in Seiko's 1985 lineup. Powered by the 0780 caliber with 21j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-f5432c58c976]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1985

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