Seiko Cal. 4475 - 472

This Solar model from 1966 features a 42mm PVD Black case. It features a Navy dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-645086e56b7f]

Also known as: World Timer, Baby Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Navy

Jewels

21j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1966

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