Seiko Cal. 6621 - 343

This Automatic model from 1977 features a 38mm Gold-Plated case. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-8f8529a8f245]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Green

Jewels

22j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1977

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