Seiko Cal. 6365 - 556

This Spring Drive model from 1987 features a 40mm Two-Tone case. With its 21mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-2460154f695f]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1987

Related Models

• Seiko 7047-517
• Seiko 3821-987
• Seiko 5267-526
• Seiko 6617-695
• Seiko 6694-279
• Seiko 7181-214
• Seiko 6692-309
• Seiko 0759-836
• Seiko 7091-268
• Seiko 6129-242
• Seiko 4529-999
• Seiko 5631-122