Seiko Cal. 6368 - 881

This Quartz model from 1970 features a 42mm PVD Black case. Powered by the 6368 caliber with 32j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-0d0f1501b820]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1970

Related Models

• Seiko 6657-982
• Seiko 4498-417
• Seiko 6365-286
• Seiko 4585-998
• Seiko 4413-127
• Seiko 4513-638
• Seiko 6355-584
• Seiko 6298-213
• Seiko 7117-802
• Seiko 4586-557
• Seiko 4479-479
• Seiko 6674-458