Seiko Cal. 6342 - 689

Seiko 6342-689

The 6342-689 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6342 caliber with 28j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-ac1da173d8ed]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
8.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
White
Jewels
28j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1981

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