Seiko Cal. 4489 - 885

Seiko 4489-885

The 4489-885 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4489 caliber with 17j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-c31f364ba05d]

Also known as: Monster, Sumo

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
12.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Burgundy
Jewels
17j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1992

Related Models

seikata-wm-c31f364ba05d