Seiko Cal. 6142 - 648

This Spring Drive model from 1971 features a 45mm Two-Tone case. It features a Champagne dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-ad31d28bb2a0]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

18j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1971

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