Seiko Cal. 3863 - 947

Seiko 3863-947

The 3863-947 is a sought-after Kinetic piece from Seiko's golden era. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-4b41025561ff]

Also known as: Monster, Silverwave

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
10.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Silver
Jewels
27j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1970

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