Seiko Cal. 7140 - 380

Seiko 7140-380

The Seiko 7140-380 represents an important milestone in Seiko's 1990 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-fd2baff30cf3]

Also known as: Silverwave, Goldfeather

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
9.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
200m
Dial Color
Black
Jewels
36j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1990

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