Seiko Cal. 6632 - 594

Seiko 6632-594

The 6632-594 is a sought-after Hand-Winding piece from Seiko's golden era. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-7e3efa685d60]

Also known as: Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
15.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Champagne
Jewels
23j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1987

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