Seiko Cal. 6154 - 552

This Hand-Winding model from 1983 features a 40mm Stainless Steel case. With its 22mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-4f18be49c539]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1983

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