Seiko Cal. 0785 - 645

This Quartz model from 1981 features a 40mm Titanium case. Powered by the 0785 caliber with 32j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-ac2069a8a8df]

Also known as: Monster, Bellmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1981

Related Models

• Seiko 6366-512
• Seiko 7029-434
• Seiko 7015-809
• Seiko 7189-786
• Seiko 6296-128
• Seiko 6340-114
• Seiko 3873-451
• Seiko 6131-479
• Seiko 6390-905
• Seiko 7169-694
• Seiko 7184-238
• Seiko 0719-664