Seiko Cal. 7064 - 474

The Seiko 7064-474 represents an important milestone in Seiko's 1990 lineup. It features a Black dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-7c71331c9136]

Also known as: Sumo, Navigator

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Black

Jewels

22j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1990

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