Seiko Cal. 5654 - 879

The Seiko 5654-879 represents an important milestone in Seiko's 1978 lineup. With its 21mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-d9c0c2fdca90]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

14.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1978

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