Seiko Cal. 7083 - 643

Seiko 7083-643

The 7083-643 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7083 caliber with 21j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-6d1d6efc6b44]

Also known as: Turtle

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
15.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
150m
Dial Color
White
Jewels
21j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1987

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