Seiko Cal. 6380 - 313

This Automatic model from 1981 features a 36mm Stainless Steel case. It features a Cream dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-4fa64d20c68b]

Also known as: Helmet, Silverwave

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

12.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1981

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