Seiko Cal. 6370 - 988

The Seiko 6370-988 represents an important milestone in Seiko's 1976 lineup. It features a White dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-a91a5f3342cd]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1976

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