Seiko Cal. 6628 - 697

This Solar model from 1996 features a 41mm Titanium case. Powered by the 6628 caliber with 22j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-c28047b11a24]

Also known as: Sumo, Pogue

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1996

Related Models

• Seiko 6192-210
• Seiko 5630-657
• Seiko 5279-763
• Seiko 7017-986
• Seiko 4548-334
• Seiko 7098-780
• Seiko 7138-479
• Seiko 6284-348
• Seiko 4430-858
• Seiko 0771-267
• Seiko 6638-819
• Seiko 6220-591