Seiko Cal. 6690 - 515

This Solar model from 1980 features a 39mm Two-Tone case. It features a White dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-6dbad488f57f]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

White

Jewels

28j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1980

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