Seiko Cal. 4577 - 577

Seiko 4577-577

This Quartz model from 1988 features a 41mm PVD Black case. Powered by the 4577 caliber with 36j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-031be89b3286]

Also known as: Baby Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
41mm
Case Thickness
14.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
190m
Dial Color
Green
Jewels
36j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1988

Related Models

seikata-wm-031be89b3286