Seiko Cal. 6347 - 563

The Seiko 6347-563 represents an important milestone in Seiko's 1982 lineup. It features a Green dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-2f8fca279004]

Also known as: Tuna, Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1982

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