Seiko Cal. 4416 - 723

Seiko 4416-723

The 4416-723 is a sought-after Solar piece from Seiko's golden era. With its 22mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-b4183d44c73a]

Also known as: Golden Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
8.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Green
Jewels
28j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1978

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