Seiko Cal. 3854 - 439

Released in 1997, the Cal. 3854 with design code 439 was part of Seiko's domestic market collection. With its 20mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-ac4d6bae3fa8]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Green

Jewels

19j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1997

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