Seiko Cal. 5662 - 828

The Seiko 5662-828 represents an important milestone in Seiko's 1971 lineup. It features a Green dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-2dcd5173fff8]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1971

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