Seiko Cal. 6632 - 979

The Seiko 6632-979 represents an important milestone in Seiko's 1968 lineup. It features a White dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-1220d15e7bab]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1968

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