Seiko Cal. 4430 - 303

Seiko 4430-303

The 4430-303 is a sought-after Solar piece from Seiko's golden era. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-8d7ea46c97c5]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
14.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
19j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1978

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