Seiko Cal. 6682 - 401

This Quartz model from 1967 features a 36mm Two-Tone case. It features a Navy dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-81199062d6b7]

Also known as: Monster, World Timer

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1967

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