Seiko Cal. 6337 - 526

This Spring Drive model from 1997 features a 42mm Hardlex-Coated Steel case. Powered by the 6337 caliber with 22j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-126af456aab8]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1997

Related Models

• Seiko 7070-280
• Seiko 0725-308
• Seiko 6374-828
• Seiko 6345-476
• Seiko 3869-813
• Seiko 3899-239
• Seiko 4487-988
• Seiko 6623-207
• Seiko 6696-689
• Seiko 6398-681
• Seiko 6180-989
• Seiko 6690-704