Seiko Cal. 7089 - 339

This Spring Drive model from 1976 features a 37mm Stainless Steel case. It features a Black dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-db97226897af]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Black

Jewels

24j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1976

Related Models

• Seiko 3872-873
• Seiko 6322-665
• Seiko 5223-199
• Seiko 0712-346
• Seiko 6621-706
• Seiko 6284-211
• Seiko 6642-402
• Seiko 5268-558
• Seiko 6227-767
• Seiko 4517-397
• Seiko 0764-228
• Seiko 4455-122