Seiko Cal. 4470 - 752

The Seiko 4470-752 represents an important milestone in Seiko's 1977 lineup. It features a Cream dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-da1abed127fd]

Also known as: Tuna, Sportsmatic

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1977

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