Seiko Cal. 4538 - 241

Released in 1966, the Cal. 4538 with design code 241 was part of Seiko's domestic market collection. Powered by the 4538 caliber with 22j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-1cb5703da755]

Also known as: Panda, Silverwave

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1966

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