Seiko Cal. 7140 - 500

Seiko 7140-500

The Seiko 7140-500 represents an important milestone in Seiko's 1984 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-545d267e5dae]

Also known as: Silverwave, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
41mm
Case Thickness
8.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
190m
Dial Color
Green
Jewels
24j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1984

Related Models

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