Seiko Cal. 6345 - 340

Released in 1976, the Cal. 6345 with design code 340 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-9efdbd64ae28]

Also known as: Tuna, World Timer

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Burgundy

Jewels

31j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1976

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