Seiko Cal. 5671 - 220

This Solar model from 1972 features a 41mm Two-Tone case. Powered by the 5671 caliber with 20j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-c091bec1df79]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1972

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