Seiko Cal. 6380 - 515

The Seiko 6380-515 represents an important milestone in Seiko's 1984 lineup. Powered by the 6380 caliber with 22j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-8c9d92610a42]

Also known as: Helmet, Emperor

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Green

Jewels

22j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1984

Related Models

• Seiko 6688-524
• Seiko 0790-216
• Seiko 6623-875
• Seiko 4477-304
• Seiko 4543-206
• Seiko 4473-789
• Seiko 6142-129
• Seiko 5289-321
• Seiko 6660-785
• Seiko 7139-122
• Seiko 4452-349
• Seiko 6642-115