Seiko Cal. 5684 - 316

This Automatic model from 1970 features a 42mm Gold-Plated case. It features a Green dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-ebc0649cc9a0]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Green

Jewels

25j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1970

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