Seiko Cal. 7143 - 796

Seiko 7143-796

The 7143-796 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7143 caliber with 31j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-e95937f7830d]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
39mm
Case Thickness
12.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Champagne
Jewels
31j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1998

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