Seiko Cal. 5656 - 389

The Seiko 5656-389 represents an important milestone in Seiko's 1980 lineup. It features a Cream dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-f1d29daef303]

Also known as: Pogue, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1980

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