Seiko Cal. 0730 - 402

The Seiko 0730-402 represents an important milestone in Seiko's 1985 lineup. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-ea0de9d11430]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1985

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