Seiko Cal. 5635 - 312

This Solar model from 1976 features a 36mm PVD Black case. Powered by the 5635 caliber with 33j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-e40595784329]

Also known as: Sportsmatic, Navigator

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

10.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1976

Related Models

• Seiko 0726-366
• Seiko 5226-767
• Seiko 5218-897
• Seiko 4588-507
• Seiko 6195-673
• Seiko 7019-454
• Seiko 7137-162
• Seiko 5671-235
• Seiko 6384-538
• Seiko 4425-148
• Seiko 4458-359
• Seiko 4488-113