Seiko Cal. 6340 - 397

Released in 1969, the Cal. 6340 with design code 397 was part of Seiko's domestic market collection. It features a Navy dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-93a84f47c3bb]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

23j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1969

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