Seiko Cal. 4470 - 578

Seiko 4470-578

This Automatic model from 1966 features a 43mm Stainless Steel case. Powered by the 4470 caliber with 27j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-238fe63948d2]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
10.9mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Silver
Jewels
27j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1966

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seikata-wm-238fe63948d2