Seiko Cal. 4489 - 787

Seiko 4489-787

The 4489-787 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4489 caliber with 23j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-2a291b0b98e3]

Also known as: Pogue, Crown

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
44mm
Case Thickness
13.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Black
Jewels
23j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1981

Related Models

seikata-wm-2a291b0b98e3