Seiko Cal. 4437 - 453

This Kinetic model from 1983 features a 38mm PVD Black case. It features a Silver dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-95a550ddf1a2]

Also known as: Monster, Helmet

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1983

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