Seiko Cal. 4538 - 521

The Seiko 4538-521 represents an important milestone in Seiko's 1996 lineup. Powered by the 4538 caliber with 17j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-4758cfabd675]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1996

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