Seiko Cal. 0762 - 643

Seiko 0762-643

The 0762-643 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0762 caliber with 32j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-b74ab7aa588f]

Also known as: Goldfeather, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
11.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Silver
Jewels
32j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1966

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seikata-wm-b74ab7aa588f