Seiko Cal. 6668 - 754

This Quartz model from 1968 features a 39mm Two-Tone case. It features a Silver dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-00dff1ce55ee]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Silver

Jewels

27j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1968

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