Seiko Cal. 4477 - 112

Seiko 4477-112

The 4477-112 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4477 caliber with 26j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-7d504e4176a3]

Also known as: UFO

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
34mm
Case Thickness
12.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Champagne
Jewels
26j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1986

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