Seiko Cal. 4473 - 625

Seiko 4473-625

This Spring Drive model from 1971 features a 36mm PVD Black case. Powered by the 4473 caliber with 32j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-7030b740e4c9]

Also known as: Silverwave, Flighty

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
36mm
Case Thickness
14.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Burgundy
Jewels
32j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1971

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seikata-wm-7030b740e4c9