Seiko Cal. 3888 - 820

This Solar model from 1965 features a 36mm PVD Black case. It features a Champagne dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-2fe698b48630]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Champagne

Jewels

29j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1965

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