Seiko Cal. 5243 - 987

Seiko 5243-987

This Quartz model from 1986 features a 42mm Hardlex-Coated Steel case. Powered by the 5243 caliber with 33j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-9bc9cacce9bc]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
14.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
150m
Dial Color
White
Jewels
33j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1986

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