Seiko Cal. 4429 - 640

Seiko 4429-640

The 4429-640 is a sought-after Solar piece from Seiko's golden era. It features a Green dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-413f2ff39a4c]

Also known as: Crown, Arnie

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
13.1mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Green
Jewels
26j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1994

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