Seiko Cal. 6638 - 881

Seiko 6638-881

The 6638-881 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-8582f7e60425]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
10.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Cream
Jewels
25j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1997

Related Models

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