Seiko Cal. 4531 - 277

Seiko 4531-277

This Quartz model from 1999 features a 43mm Hardlex-Coated Steel case. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-dc6275023110]

Also known as: Monster, UFO

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
9.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Green
Jewels
35j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1999

Related Models

seikata-wm-dc6275023110