Seiko Cal. 5615 - 189

The Seiko 5615-189 represents an important milestone in Seiko's 1970 lineup. Powered by the 5615 caliber with 27j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-461b2aab8dd6]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Cream

Jewels

27j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1970

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