Seiko Cal. 6115 - 837

This Spring Drive model from 1993 features a 34mm Titanium case. Powered by the 6115 caliber with 29j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-327de31b4a2e]

Also known as: Monster, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1993

Related Models

• Seiko 6310-758
• Seiko 6697-221
• Seiko 6268-251
• Seiko 6132-833
• Seiko 7018-784
• Seiko 5616-127
• Seiko 6696-910
• Seiko 4550-100
• Seiko 0740-525
• Seiko 5673-835
• Seiko 6195-195
• Seiko 6351-110