Seiko Cal. 6638 - 767

Seiko 6638-767

The Seiko 6638-767 represents an important milestone in Seiko's 1995 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-5f24a92835ab]

Also known as: Bellmatic

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
12.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
130m
Dial Color
Champagne
Jewels
18j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1995

Related Models

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