Seiko Cal. 6653 - 540

This Solar model from 1980 features a 42mm Two-Tone case. It features a Green dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-abd0aff61783]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

42mm

Case Thickness

11.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Green

Jewels

30j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1980

Related Models

• Seiko 7035-930
• Seiko 0738-815
• Seiko 5647-778
• Seiko 6287-915
• Seiko 7179-452
• Seiko 7036-149
• Seiko 6642-520
• Seiko 7186-685
• Seiko 4416-198
• Seiko 4438-772
• Seiko 6610-939
• Seiko 4554-320