Seiko Cal. 4577 - 413

Seiko 4577-413

The 4577-413 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-739d4afe21f9]

Also known as: Navigator, Golden Tuna

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
46mm
Case Thickness
10.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
White
Jewels
22j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1967

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