Seiko Cal. 3816 - 682

The Seiko 3816-682 represents an important milestone in Seiko's 1968 lineup. It features a Cream dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-cf6b11fb6c42]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1968

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