Seiko Cal. 5642 - 820

Seiko 5642-820

This Quartz model from 1999 features a 44mm Titanium case. Powered by the 5642 caliber with 29j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-01aa8e37c2d1]

Also known as: Monster, Arnie

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
44mm
Case Thickness
12.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
White
Jewels
29j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1999

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