Seiko Cal. 4489 - 438

The 4489-438 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4489 caliber with 32j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-63b9f729642f]

Also known as: Samurai, Crown

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

32j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1973

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