Seiko Cal. 3891 - 895

Seiko 3891-895

The 3891-895 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3891 caliber with 25j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-15fdd9f41325]

Also known as: Crown

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
8.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Champagne
Jewels
25j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1979

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seikata-wm-15fdd9f41325