Seiko Cal. 4577 - 744

Seiko 4577-744

The 4577-744 is a sought-after Solar piece from Seiko's golden era. With its 18mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-ddea885c76ec]

Also known as: Panda, Sportsmatic

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
12.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1965

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