Seiko Cal. 7134 - 763

The 7134-763 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7134 caliber with 20j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-477d5133ee18]

Also known as: Bullhead, Bellmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1999

Related Models

• Seiko 6193-914
• Seiko 0759-259
• Seiko 4578-751
• Seiko 5286-711
• Seiko 4473-542
• Seiko 4551-927
• Seiko 6134-656
• Seiko 7175-194
• Seiko 4552-888
• Seiko 0738-683
• Seiko 4480-464
• Seiko 6171-361