Seiko Cal. 6671 - 336

This Automatic model from 1977 features a 41mm Gold-Plated case. It features a Silver dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-5f381ea63986]

Also known as: Tuna, Sea Horse

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

15.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

19j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1977

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