Seiko Cal. 6632 - 710

Seiko 6632-710

The Seiko 6632-710 represents an important milestone in Seiko's 1985 lineup. Powered by the 6632 caliber with 27j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-f5311c792c92]

Also known as: Tuna, Flighty

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
13.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Navy
Jewels
27j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1985

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