Seiko Cal. 5621 - 678

This Solar model from 1969 features a 46mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-ed37f4de5adc]

Also known as: Turtle, Arnie

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Champagne

Jewels

25j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1969

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