Seiko Cal. 7023 - 917

This Spring Drive model from 1981 features a 36mm Titanium case. It features a Black dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-e59f35355f00]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

10.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1981

Related Models

• Seiko 6253-702
• Seiko 3889-132
• Seiko 6168-487
• Seiko 7187-196
• Seiko 6253-377
• Seiko 7152-732
• Seiko 5675-509
• Seiko 5668-839
• Seiko 4444-836
• Seiko 5256-178
• Seiko 3841-234
• Seiko 6172-707