Seiko Cal. 6677 - 364

Released in 1968, the Cal. 6677 with design code 364 was part of Seiko's domestic market collection. It features a White dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-16e4edc4dd4c]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

13.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1968

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