Seiko Cal. 0722 - 379

The Seiko 0722-379 represents an important milestone in Seiko's 1970 lineup. It features a Green dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-940676c26d35]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Green

Jewels

22j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1970

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