Seiko Cal. 6338 - 390

The Seiko 6338-390 represents an important milestone in Seiko's 1994 lineup. Powered by the 6338 caliber with 36j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-26c0e78330e1]

Also known as: UFO, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

14.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1994

Related Models

• Seiko 4539-459
• Seiko 3896-806
• Seiko 7083-391
• Seiko 6261-645
• Seiko 4512-783
• Seiko 7134-656
• Seiko 3877-472
• Seiko 5688-117
• Seiko 3811-702
• Seiko 4586-947
• Seiko 3854-247
• Seiko 7188-579