Seiko Cal. 5637 - 130

The Seiko 5637-130 represents an important milestone in Seiko's 1980 lineup. It features a White dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-218c67407d43]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1980

Related Models

• Seiko 5269-408
• Seiko 4555-844
• Seiko 6130-735
• Seiko 5689-701
• Seiko 7120-228
• Seiko 6273-180
• Seiko 6174-814
• Seiko 6261-193
• Seiko 6278-214
• Seiko 6151-871
• Seiko 4581-179
• Seiko 3886-878