Seiko Cal. 3818 - 138

Released in 1992, the Cal. 3818 with design code 138 was part of Seiko's domestic market collection. With its 19mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-b98b1ed0fcc9]

Also known as: Samurai, World Timer

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1992

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