Seiko Cal. 7159 - 438

The Seiko 7159-438 represents an important milestone in Seiko's 1973 lineup. It features a Green dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-c0e4e8fb045c]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Green

Jewels

19j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1973

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