Seiko Cal. 6621 - 497

Seiko 6621-497

This Solar model from 1977 features a 37mm Stainless Steel case. With its 18mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-1f87d4e9300f]

Also known as: Baby Tuna

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
8.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Black
Jewels
32j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1977

Related Models

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