Seiko Cal. 4531 - 555

The 4531-555 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4531 caliber with 23j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-76dfbd0995e1]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1966

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