Seiko Cal. 4461 - 528

Seiko 4461-528

This Automatic model from 1987 features a 39mm Hardlex-Coated Steel case. Powered by the 4461 caliber with 22j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-b21d94351213]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
9.6mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Cream
Jewels
22j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1987

Related Models

seikata-wm-b21d94351213