Seiko Cal. 3818 - 453

Seiko 3818-453

The 3818-453 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3818 caliber with 36j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-1acd42176b86]

Also known as: Silverwave, Bellmatic

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
44mm
Case Thickness
10.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Silver
Jewels
36j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1982

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seikata-wm-1acd42176b86