Seiko Cal. 3818 - 855

Released in 1993, the Cal. 3818 with design code 855 was part of Seiko's domestic market collection. With its 21mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-2888cd9a9c04]

Also known as: Monster, UFO

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

9.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1993

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