Seiko Cal. 7155 - 837

This Solar model from 1973 features a 34mm Two-Tone case. Powered by the 7155 caliber with 28j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-5bca29d33c2c]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Green

Jewels

28j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1973

Related Models

• Seiko 7065-507
• Seiko 5250-267
• Seiko 6641-601
• Seiko 5269-840
• Seiko 7112-957
• Seiko 3870-888
• Seiko 6258-600
• Seiko 4417-426
• Seiko 0763-866
• Seiko 3879-704
• Seiko 7085-817
• Seiko 4521-119