Seiko Cal. 6142 - 284

Seiko 6142-284

The Seiko 6142-284 represents an important milestone in Seiko's 1969 lineup. Powered by the 6142 caliber with 18j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-9bdfaa3f007a]

Also known as: Sumo, Silverwave

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
38mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Champagne
Jewels
18j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1969

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