Seiko Cal. 6630 - 749

Seiko 6630-749

The 6630-749 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6630 caliber with 20j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-c3b80c5ebba0]

Also known as: Panda

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
35mm
Case Thickness
10.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Burgundy
Jewels
20j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1971

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seikata-wm-c3b80c5ebba0