Seiko Cal. 6340 - 677

This Kinetic model from 1984 features a 45mm Stainless Steel case. Powered by the 6340 caliber with 28j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-7a96243e8ce8]

Also known as: Shogun, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Champagne

Jewels

28j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1984

Related Models

• Seiko 4516-525
• Seiko 6342-276
• Seiko 3860-639
• Seiko 7177-500
• Seiko 5629-304
• Seiko 5624-525
• Seiko 6159-371
• Seiko 3815-668
• Seiko 6361-912
• Seiko 6697-640
• Seiko 6230-917
• Seiko 5665-700