Seiko Cal. 4479 - 660

The Seiko 4479-660 represents an important milestone in Seiko's 1971 lineup. It features a White dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-07ae891de70d]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1971

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