Seiko Cal. 4531 - 541

Seiko 4531-541

This Quartz model from 1982 features a 46mm Titanium case. Powered by the 4531 caliber with 17j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-11be2e1f10c9]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
46mm
Case Thickness
11.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Champagne
Jewels
17j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1982

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