Seiko Cal. 4537 - 205

The Seiko 4537-205 represents an important milestone in Seiko's 1978 lineup. With its 22mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-1ebc58351853]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1978

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