Seiko Cal. 7117 - 766

The Seiko 7117-766 represents an important milestone in Seiko's 1978 lineup. Powered by the 7117 caliber with 35j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-b1719b399f3c]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1978

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