Seiko Cal. 4453 - 398

This Automatic model from 1977 features a 46mm Stainless Steel case. It features a Black dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-7b9f7ad5803d]

Also known as: Samurai, Helmet

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1977

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