Seiko Cal. 4547 - 385

Seiko 4547-385

This Spring Drive model from 1969 features a 43mm Hardlex-Coated Steel case. Powered by the 4547 caliber with 35j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-524c94b3f2ae]

Also known as: Turtle, Monster

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
12.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Navy
Jewels
35j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1969

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