Seiko Cal. 5665 - 995

This Quartz model from 1978 features a 39mm Titanium case. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-c5a240ca564d]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Green

Jewels

36j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1978

Related Models

• Seiko 5677-326
• Seiko 6365-434
• Seiko 0756-200
• Seiko 6112-283
• Seiko 6160-846
• Seiko 6612-927
• Seiko 7051-378
• Seiko 4444-377
• Seiko 5265-947
• Seiko 6312-808
• Seiko 7182-566
• Seiko 7158-126