Seiko Cal. 6386 - 477

This Automatic model from 1972 features a 43mm PVD Black case. It features a Green dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-2ecb9ef2acbd]

Also known as: UFO, Baby Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1972

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