Seiko Cal. 4478 - 105

The Seiko 4478-105 represents an important milestone in Seiko's 1994 lineup. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-42c8bdb5cd3e]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1994

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