Seiko Cal. 6177 - 109

This Hand-Winding model from 1976 features a 46mm Two-Tone case. With its 21mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-9068d64bc7bf]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1976

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