Seiko Cal. 0787 - 544

Seiko 0787-544

The 0787-544 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0787 caliber with 27j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-6a7219a61d2b]

Also known as: Baby Tuna, Emperor

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1983

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