Seiko Cal. 0747 - 247

Seiko 0747-247

The 0747-247 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0747 caliber with 25j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-771b32b8eedb]

Also known as: Bullhead

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
14.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
170m
Dial Color
Cream
Jewels
25j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1972

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seikata-wm-771b32b8eedb