Seiko Cal. 6222 - 722

The Seiko 6222-722 represents an important milestone in Seiko's 1970 lineup. It features a White dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-7a3501891f20]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1970

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