Seiko Cal. 5617 - 238

The 5617-238 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5617 caliber with 30j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-58dd2bcfe748]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1990

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