Seiko Cal. 6668 - 206

This Spring Drive model from 1965 features a 40mm PVD Black case. It features a Burgundy dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-b1d552261837]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

31j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1965

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