Seiko Cal. 6635 - 159

The 6635-159 is a sought-after Solar piece from Seiko's golden era. It features a White dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-bdebde6fbf47]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

White

Jewels

22j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1965

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