Seiko Cal. 5247 - 178

Seiko 5247-178

This Hand-Winding model from 1975 features a 44mm Gold-Plated case. Powered by the 5247 caliber with 23j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-83f2e54100f5]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
9.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Silver
Jewels
23j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1975

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