Seiko Cal. 6638 - 919

Seiko 6638-919

The 6638-919 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-1e5f358327b2]

Also known as: Bullhead, Goldfeather

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
8.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Champagne
Jewels
30j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1966

Related Models

seikata-wm-1e5f358327b2