Seiko Cal. 6668 - 362

This Hand-Winding model from 1987 features a 37mm Gold-Plated case. It features a Silver dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-d5928dc4c8f7]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1987

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