Seiko Cal. 6693 - 328

This Automatic model from 1975 features a 43mm Two-Tone case. It features a Cream dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-d22ca3f64577]

Also known as: Turtle, Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

8.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Cream

Jewels

21j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1975

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