Seiko Cal. 6148 - 156

This Automatic model from 1974 features a 43mm Stainless Steel case. Powered by the 6148 caliber with 21j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-1c89a9aa8c33]

Also known as: Rally, Silverwave

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Silver

Jewels

21j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1974

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