Seiko Cal. 3820 - 163

The Seiko 3820-163 represents an important milestone in Seiko's 1969 lineup. It features a White dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-a425b46627ae]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1969

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