Seiko Cal. 4473 - 639

Seiko 4473-639

The Seiko 4473-639 represents an important milestone in Seiko's 1988 lineup. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-92791a075a35]

Also known as: Monster, Tuna

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
46mm
Case Thickness
9.9mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Burgundy
Jewels
19j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1988

Related Models

seikata-wm-92791a075a35