Seiko Cal. 0728 - 477

The Seiko 0728-477 represents an important milestone in Seiko's 1981 lineup. It features a White dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-3d2e8b02098e]

Also known as: Tuna, Panda

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1981

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