Seiko Cal. 6340 - 542

This Automatic model from 1967 features a 41mm Two-Tone case. It features a Green dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-45db1138cc35]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1967

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