Seiko Cal. 6652 - 211

This Spring Drive model from 1966 features a 42mm Gold-Plated case. It features a Black dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-7830f6cd879e]

Also known as: UFO, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1966

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