Seiko Cal. 6320 - 975

The Seiko 6320-975 represents an important milestone in Seiko's 1978 lineup. It features a White dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-60811f106f76]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1978

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