Seiko Cal. 6345 - 870

The Seiko 6345-870 represents an important milestone in Seiko's 1972 lineup. With its 20mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-e0c06244642f]

Also known as: Monster, Rally

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1972

Related Models

• Seiko 5671-418
• Seiko 6243-478
• Seiko 5266-999
• Seiko 4451-437
• Seiko 6170-645
• Seiko 7125-980
• Seiko 0733-317
• Seiko 7186-845
• Seiko 6678-965
• Seiko 7095-824
• Seiko 5698-996
• Seiko 3870-468