Seiko Cal. 6240 - 856

This Automatic model from 1968 features a 36mm Two-Tone case. It features a Silver dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-4b4d49e3ab1f]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1968

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