Seiko Cal. 4489 - 457

The 4489-457 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4489 caliber with 23j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-939cc1ab713b]

Also known as: Monster, Rally

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1968

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