Seiko Cal. 6639 - 926

Seiko 6639-926

The 6639-926 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-a067f1583f84]

Also known as: Monster, Crown

Specifications

Movement
Solar
Case Material
Titanium
Case Width
36mm
Case Thickness
11.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Cream
Jewels
33j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1992

Related Models

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