Seiko Cal. 6155 - 152

The 6155-152 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6155 caliber with 18j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-a099be9a73a5]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

38mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1966

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