Seiko Cal. 3859 - 978

Seiko 3859-978

This Kinetic model from 1997 features a 41mm Two-Tone case. Powered by the 3859 caliber with 29j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-e1cdf2fd8325]

Also known as: Bellmatic, Navigator

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
10.7mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Navy
Jewels
29j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1997

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