Seiko Cal. 6380 - 784

The 6380-784 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6380 caliber with 35j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-bd1fb63e4ec9]

Also known as: Rally, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1981

Related Models

• Seiko 4468-284
• Seiko 3853-855
• Seiko 6112-447
• Seiko 6138-147
• Seiko 6159-626
• Seiko 6217-789
• Seiko 5220-847
• Seiko 0754-162
• Seiko 7018-635
• Seiko 4421-481
• Seiko 6313-548
• Seiko 4419-943