Seiko Cal. 5617 - 347

This Automatic model from 1981 features a 45mm PVD Black case. It features a Cream dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-699f08e34a9d]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Cream

Jewels

35j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1981

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