Seiko Cal. 4478 - 338

The Seiko 4478-338 represents an important milestone in Seiko's 1989 lineup. It features a Green dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-c942c01f6976]

Also known as: Samurai

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Green

Jewels

26j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1989

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