Seiko Cal. 6310 - 330

Released in 1981, the Cal. 6310 with design code 330 was part of Seiko's domestic market collection. With its 21mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-01ab95ba4b26]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

35mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

34j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1981

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