Seiko Cal. 6346 - 620

Released in 1977, the Cal. 6346 with design code 620 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-28928faf37ec]

Also known as: Helmet, Emperor

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1977

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