Seiko Cal. 7121 - 326

This Spring Drive model from 1983 features a 40mm Two-Tone case. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-3be647ab26c6]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

27j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1983

Related Models

• Seiko 6253-451
• Seiko 5660-255
• Seiko 4425-992
• Seiko 0751-135
• Seiko 4465-646
• Seiko 6345-812
• Seiko 6311-158
• Seiko 7146-262
• Seiko 6187-377
• Seiko 5680-679
• Seiko 4520-186
• Seiko 7191-201