Seiko Cal. 6377 - 834

The Seiko 6377-834 represents an important milestone in Seiko's 1966 lineup. Powered by the 6377 caliber with 30j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-403c09536188]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Black

Jewels

30j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1966

Related Models

• Seiko 6134-788
• Seiko 0768-712
• Seiko 5668-232
• Seiko 4456-697
• Seiko 5693-963
• Seiko 7167-614
• Seiko 6216-914
• Seiko 5631-106
• Seiko 6656-619
• Seiko 3886-247
• Seiko 6654-867
• Seiko 4550-417