Seiko Cal. 6380 - 337

The 6380-337 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6380 caliber with 26j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-e7cbb84570e2]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1971

Related Models

• Seiko 7046-291
• Seiko 4566-699
• Seiko 5278-479
• Seiko 4471-820
• Seiko 0786-332
• Seiko 0758-568
• Seiko 6631-373
• Seiko 4552-260
• Seiko 4415-519
• Seiko 7087-740
• Seiko 6311-380
• Seiko 7170-529