Seiko Cal. 6665 - 193

This Automatic model from 1971 features a 36mm PVD Black case. It features a Green dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-3dc107916165]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Green

Jewels

22j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1971

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