Seiko Cal. 6150 - 640

The Seiko 6150-640 represents an important milestone in Seiko's 1970 lineup. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-53878d6a5785]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1970

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