Seiko Cal. 4475 - 507

Seiko 4475-507

This Hand-Winding model from 1965 features a 40mm Two-Tone case. Powered by the 4475 caliber with 29j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-c27b84754514]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
40mm
Case Thickness
13.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Navy
Jewels
29j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1965

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seikata-wm-c27b84754514