Seiko Cal. 4429 - 931

Seiko 4429-931

The Seiko 4429-931 represents an important milestone in Seiko's 1979 lineup. With its 22mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-fc564e4e0450]

Also known as: Turtle, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
13.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Burgundy
Jewels
30j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1979

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