Seiko Cal. 6218 - 998

This Spring Drive model from 1981 features a 39mm PVD Black case. It features a Champagne dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-ab3789651d77]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Champagne

Jewels

18j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1981

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