Seiko Cal. 5677 - 303

This Kinetic model from 1967 features a 45mm PVD Black case. Powered by the 5677 caliber with 23j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-646255aba2c4]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

23j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1967

Related Models

• Seiko 0769-228
• Seiko 6364-983
• Seiko 6122-773
• Seiko 4546-223
• Seiko 3871-781
• Seiko 4410-722
• Seiko 5619-160
• Seiko 4597-679
• Seiko 4426-619
• Seiko 4557-964
• Seiko 4498-760
• Seiko 7046-265