Seiko Cal. 6340 - 455

Released in 1979, the Cal. 6340 with design code 455 was part of Seiko's domestic market collection. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-bd74122412be]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

45mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1979

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