Seiko Cal. 6366 - 160

This Hand-Winding model from 1975 features a 39mm PVD Black case. With its 20mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-c1f617149f2e]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1975

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