Seiko Cal. 6377 - 833

The Seiko 6377-833 represents an important milestone in Seiko's 1965 lineup. Powered by the 6377 caliber with 19j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-7e045e651b0f]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1965

Related Models

• Seiko 6315-761
• Seiko 6174-218
• Seiko 6313-687
• Seiko 5622-570
• Seiko 6374-899
• Seiko 6132-561
• Seiko 6173-457
• Seiko 0711-739
• Seiko 5243-716
• Seiko 3895-954
• Seiko 4590-157
• Seiko 3895-235