Seiko Cal. 4476 - 763

The 4476-763 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4476 caliber with 30j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-e2f2275ddf1e]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1975

Related Models

• Seiko 0743-891
• Seiko 7066-414
• Seiko 4417-889
• Seiko 0745-547
• Seiko 5611-958
• Seiko 6140-709
• Seiko 7166-142
• Seiko 3892-923
• Seiko 6687-935
• Seiko 4441-573
• Seiko 3831-647
• Seiko 7087-294