Seiko Cal. 7121 - 187

This Kinetic model from 1996 features a 37mm Two-Tone case. It features a Champagne dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-c39c09e8d6aa]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1996

Related Models

• Seiko 6294-546
• Seiko 0779-676
• Seiko 6628-794
• Seiko 4446-270
• Seiko 7077-362
• Seiko 7083-435
• Seiko 5645-242
• Seiko 6610-232
• Seiko 4534-711
• Seiko 0715-904
• Seiko 4446-934
• Seiko 6646-854