Seiko Cal. 4477 - 365

Seiko 4477-365

The 4477-365 is a sought-after Hand-Winding piece from Seiko's golden era. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-ce13c570d760]

Also known as: Tuna, Navigator

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
41mm
Case Thickness
12.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Silver
Jewels
33j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1967

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seikata-wm-ce13c570d760