Seiko Cal. 4521 - 435

This Kinetic model from 1998 features a 36mm PVD Black case. With its 18mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-e1abc34d5441]

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

36mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1998

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