Seiko Cal. 6671 - 647

This Hand-Winding model from 1983 features a 45mm Two-Tone case. With its 20mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-af85ce1e794e]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

35j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1983

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