Seiko Cal. 3818 - 471

The Seiko 3818-471 represents an important milestone in Seiko's 1975 lineup. It features a White dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-85e144b5384c]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1975

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