Seiko Cal. 6156 - 250

The Seiko 6156-250 represents an important milestone in Seiko's 1975 lineup. Powered by the 6156 caliber with 24j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-0ec1b9c2885e]

Also known as: Rally, Arnie

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

24j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1975

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