Seiko Cal. 4579 - 479

The 4579-479 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4579 caliber with 24j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-dac44cdefaeb]

Also known as: Helmet, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1988

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