Seiko Cal. 4439 - 233

This Kinetic model from 1988 features a 45mm PVD Black case. With its 22mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-949dfbe25823]

Also known as: Turtle, Emperor

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

45mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1988

Related Models

• Seiko 6187-921
• Seiko 5226-138
• Seiko 5251-771
• Seiko 3825-926
• Seiko 7067-434
• Seiko 5220-558
• Seiko 4454-522
• Seiko 3850-328
• Seiko 7173-423
• Seiko 6191-736
• Seiko 6154-801
• Seiko 6642-242