Seiko Cal. 7040 - 423

Seiko 7040-423

This Kinetic model from 1986 features a 41mm Stainless Steel case. With its 22mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-8dbfd4669dad]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
9.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
Champagne
Jewels
27j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1986

Related Models

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