Seiko Cal. 4490 - 367

The 4490-367 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4490 caliber with 24j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-f00a13367292]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1976

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