Seiko Cal. 0730 - 496

This Hand-Winding model from 1982 features a 41mm Gold-Plated case. Powered by the 0730 caliber with 20j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-df80d0f38326]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1982

Related Models

• Seiko 5640-880
• Seiko 7188-816
• Seiko 6120-863
• Seiko 5652-896
• Seiko 5646-772
• Seiko 7099-148
• Seiko 5686-605
• Seiko 6258-211
• Seiko 0737-136
• Seiko 7087-542
• Seiko 3861-310
• Seiko 6174-959