Seiko Cal. 3816 - 570

Seiko 3816-570

This Hand-Winding model from 1967 features a 34mm Gold-Plated case. Powered by the 3816 caliber with 30j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-a994c1f354e8]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
10.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1967

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