Seiko Cal. 6338 - 166

The Seiko 6338-166 represents an important milestone in Seiko's 1991 lineup. Powered by the 6338 caliber with 27j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-4dbe2235a59e]

Also known as: Tuna, Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1991

Related Models

• Seiko 6156-142
• Seiko 0717-113
• Seiko 6347-841
• Seiko 5234-306
• Seiko 6120-616
• Seiko 6328-209
• Seiko 6274-649
• Seiko 6236-832
• Seiko 4567-544
• Seiko 3889-146
• Seiko 6388-791
• Seiko 0769-992