Seiko Cal. 0744 - 789

Seiko 0744-789

The 0744-789 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0744 caliber with 26j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-ec18cb459df3]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
40mm
Case Thickness
15.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
190m
Dial Color
Green
Jewels
26j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1982

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