Seiko Cal. 4470 - 547

The Seiko 4470-547 represents an important milestone in Seiko's 1979 lineup. It features a White dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-b2eb8568d57d]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1979

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