Seiko Cal. 3891 - 760

The 3891-760 is a sought-after Kinetic piece from Seiko's golden era. With its 21mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-754c287d5a07]

Also known as: Emperor

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1987

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