Seiko Cal. 5679 - 109

The Seiko 5679-109 represents an important milestone in Seiko's 1968 lineup. It features a White dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-93587568e649]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

17j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1968

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