Seiko Cal. 6347 - 433

Seiko 6347-433

The 6347-433 is a sought-after Solar piece from Seiko's golden era. Powered by the 6347 caliber with 31j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-e88d1573086a]

Also known as: Golden Tuna

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
8.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
70m
Dial Color
Silver
Jewels
31j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1987

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