Seiko Cal. 3838 - 615

This Quartz model from 1993 features a 37mm Titanium case. Powered by the 3838 caliber with 25j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-1fee9b4869bb]

Also known as: Helmet, Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

25j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1993

Related Models

• Seiko 6317-739
• Seiko 6390-923
• Seiko 6680-472
• Seiko 6316-568
• Seiko 6614-269
• Seiko 7136-837
• Seiko 6110-211
• Seiko 6178-205
• Seiko 7048-512
• Seiko 0738-251
• Seiko 6382-111
• Seiko 5227-358