Seiko Cal. 4473 - 685

Seiko 4473-685

The 4473-685 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4473 caliber with 34j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-417dc5f6cc01]

Also known as: UFO, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
40mm
Case Thickness
11.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
90m
Dial Color
Green
Jewels
34j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1990

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