Seiko Cal. 3888 - 725

Seiko 3888-725

The 3888-725 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3888 caliber with 33j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-cd34872bd197]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1967

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seikata-wm-cd34872bd197