Seiko Cal. 6311 - 233

This Kinetic model from 1968 features a 36mm Hardlex-Coated Steel case. Powered by the 6311 caliber with 25j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-6812bac58afa]

Also known as: Turtle, Monster

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

25j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1968

Related Models

• Seiko 4585-576
• Seiko 5640-169
• Seiko 5662-810
• Seiko 5693-904
• Seiko 3855-985
• Seiko 5644-608
• Seiko 5698-954
• Seiko 7157-833
• Seiko 3826-114
• Seiko 6664-783
• Seiko 5638-496
• Seiko 6142-108