Seiko Cal. 4435 - 437

Seiko 4435-437

This Solar model from 1973 features a 36mm Two-Tone case. Powered by the 4435 caliber with 35j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-5bfed92bb4ef]

Also known as: Shogun

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
36mm
Case Thickness
14.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Burgundy
Jewels
35j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1973

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