Seiko Cal. 5692 - 634

This Hand-Winding model from 1995 features a 37mm Hardlex-Coated Steel case. It features a White dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-8bd0d35250ca]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1995

Related Models

• Seiko 7075-782
• Seiko 5663-454
• Seiko 6127-299
• Seiko 3877-981
• Seiko 6679-714
• Seiko 6178-474
• Seiko 6621-101
• Seiko 6658-448
• Seiko 0759-680
• Seiko 0798-768
• Seiko 5259-449
• Seiko 6270-564