Seiko Cal. 6165 - 643

The Seiko 6165-643 represents an important milestone in Seiko's 1978 lineup. It features a Burgundy dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-d6b28b2a006c]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

11.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

31j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1978

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