Seiko Cal. 7133 - 428

This Hand-Winding model from 1993 features a 45mm Hardlex-Coated Steel case. Powered by the 7133 caliber with 22j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-ec878c28ebb3]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

22j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1993

Related Models

• Seiko 6679-128
• Seiko 5252-320
• Seiko 0777-534
• Seiko 5258-967
• Seiko 5257-782
• Seiko 0746-773
• Seiko 6284-453
• Seiko 6174-986
• Seiko 7086-959
• Seiko 4427-933
• Seiko 4527-783
• Seiko 6199-794