Seiko Cal. 0788 - 938

This Automatic model from 1987 features a 37mm Two-Tone case. Powered by the 0788 caliber with 25j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-fbdd45282ede]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1987

Related Models

• Seiko 7199-117
• Seiko 7015-277
• Seiko 6395-273
• Seiko 7053-893
• Seiko 6180-426
• Seiko 6144-747
• Seiko 3822-620
• Seiko 0761-671
• Seiko 5220-493
• Seiko 6627-140
• Seiko 4461-152
• Seiko 6166-938