Seiko Cal. 6152 - 198

This Hand-Winding model from 1969 features a 38mm Gold-Plated case. Powered by the 6152 caliber with 21j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-637be1a4b895]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1969

Related Models

• Seiko 6121-994
• Seiko 6679-878
• Seiko 6379-838
• Seiko 6691-939
• Seiko 6675-477
• Seiko 0750-488
• Seiko 7139-471
• Seiko 5693-675
• Seiko 6315-337
• Seiko 5653-795
• Seiko 5218-390
• Seiko 6131-160