Seiko Cal. 3822 - 690

This Automatic model from 1968 features a 40mm Two-Tone case. It features a Navy dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-4afde0eb3395]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

10.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1968

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