Seiko Cal. 7121 - 424

Seiko 7121-424

This Automatic model from 1987 features a 41mm Titanium case. With its 19mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-2b96fa7b554a]

Also known as: Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
41mm
Case Thickness
9.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Green
Jewels
24j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1987

Related Models

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