Seiko Cal. 4478 - 784

The 4478-784 is a sought-after Solar piece from Seiko's golden era. Powered by the 4478 caliber with 29j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-584a40ea3aff]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1996

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