Seiko Cal. 7040 - 931

Seiko 7040-931

This Quartz model from 1987 features a 46mm Hardlex-Coated Steel case. Powered by the 7040 caliber with 33j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-aad0c0f107f2]

Also known as: Goldfeather

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
14.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
70m
Dial Color
Black
Jewels
33j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1987

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