Seiko Cal. 7040 - 777

Seiko 7040-777

This Hand-Winding model from 1983 features a 46mm Two-Tone case. Powered by the 7040 caliber with 28j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-47328ca907d8]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
46mm
Case Thickness
11.2mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Burgundy
Jewels
28j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1983

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seikata-wm-47328ca907d8