Seiko Cal. 6693 - 550

The 6693-550 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-34951bdeeacf]

Also known as: Samurai, Pogue

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1988

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