Seiko Cal. 5677 - 430

Released in 1976, the Cal. 5677 with design code 430 was part of Seiko's domestic market collection. Powered by the 5677 caliber with 35j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-db2251cf8351]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1976

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