Seiko Cal. 6635 - 867

This Kinetic model from 1982 features a 46mm Gold-Plated case. It features a Silver dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-d005af129710]

Also known as: Sumo, World Timer

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

35j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1982

Related Models

• Seiko 6391-753
• Seiko 6166-882
• Seiko 6170-928
• Seiko 7137-384
• Seiko 4444-222
• Seiko 4469-603
• Seiko 7136-841
• Seiko 0753-665
• Seiko 7097-784
• Seiko 3895-543
• Seiko 6637-231
• Seiko 4520-135