Seiko Cal. 6681 - 478

Released in 1968, the Cal. 6681 with design code 478 was part of Seiko's domestic market collection. It features a White dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-3e6c95e0b9fe]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

White

Jewels

28j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1968

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