Seiko Cal. 5647 - 933

Seiko 5647-933

The 5647-933 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-81988a3f99cd]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
11.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
Silver
Jewels
30j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1980

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seikata-wm-81988a3f99cd