Seiko Cal. 3866 - 718

The 3866-718 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-74ed5b575f22]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

26j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1987

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