Seiko Cal. 4530 - 678

Seiko 4530-678

This Automatic model from 1988 features a 44mm Hardlex-Coated Steel case. Powered by the 4530 caliber with 24j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-92cd58677864]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
10.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Green
Jewels
24j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1988

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seikata-wm-92cd58677864