Seiko Cal. 5684 - 905

This Automatic model from 1969 features a 37mm Gold-Plated case. It features a Green dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-c99da97e2733]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

25j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1969

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