Seiko Cal. 4553 - 915

This Solar model from 1968 features a 40mm PVD Black case. It features a Black dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-19fbd7cebd8f]

Also known as: Bellmatic, Navigator

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

24j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1968

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