Seiko Cal. 7191 - 856

This Hand-Winding model from 1997 features a 42mm Two-Tone case. With its 22mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-2b14c41261d7]

Also known as: UFO, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1997

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