Seiko Cal. 4435 - 985

Seiko 4435-985

The 4435-985 is a sought-after Spring Drive piece from Seiko's golden era. With its 19mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-d7ce0af92e0a]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
46mm
Case Thickness
10.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
19j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1981

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