Seiko Cal. 3816 - 162

This Automatic model from 1984 features a 35mm Gold-Plated case. It features a Black dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-8f8e06eafb3b]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1984

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