Seiko Cal. 3812 - 494

Seiko 3812-494

This Kinetic model from 1981 features a 45mm Stainless Steel case. Powered by the 3812 caliber with 24j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-d0c0437a4a1e]

Also known as: Silverwave, Bellmatic

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
10.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Green
Jewels
24j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1981

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