Seiko Cal. 7129 - 461

Seiko 7129-461

This Kinetic model from 1981 features a 42mm Titanium case. Powered by the 7129 caliber with 30j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-7c40c1e37f96]

Also known as: Monster, Helmet

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
42mm
Case Thickness
11.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Navy
Jewels
30j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1981

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seikata-wm-7c40c1e37f96