Seiko Cal. 4420 - 211

This Solar model from 1968 features a 43mm Two-Tone case. It features a Green dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-b1d09579bad0]

Also known as: Turtle, Sea Horse

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Green

Jewels

23j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1968

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