Seiko Cal. 6226 - 561

The Seiko 6226-561 represents an important milestone in Seiko's 1977 lineup. It features a White dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-00eb0e2a6c1e]

Also known as: Sumo, Crown

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1977

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