Seiko Cal. 0780 - 709

The Seiko 0780-709 represents an important milestone in Seiko's 1968 lineup. It features a White dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-59c43e7fc4ac]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1968

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