Seiko Cal. 6664 - 515

The Seiko 6664-515 represents an important milestone in Seiko's 1973 lineup. It features a White dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-1613bf9c1ffa]

Also known as: Samurai, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

22j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1973

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