Seiko Cal. 6380 - 515

The 6380-515 is a sought-after Solar piece from Seiko's golden era. Powered by the 6380 caliber with 25j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-a2cb09cb310a]

Also known as: Bullhead, Helmet

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1973

Related Models

• Seiko 5648-907
• Seiko 0772-223
• Seiko 7117-456
• Seiko 4483-754
• Seiko 0746-137
• Seiko 4586-307
• Seiko 3858-832
• Seiko 7180-914
• Seiko 6663-641
• Seiko 4462-245
• Seiko 5624-695
• Seiko 6693-845