Seiko Cal. 4435 - 477

This Automatic model from 1991 features a 44mm Titanium case. Powered by the 4435 caliber with 18j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-677d6828c253]

Also known as: Sportsmatic, Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

44mm

Case Thickness

10.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1991

Related Models

• Seiko 6185-311
• Seiko 0745-142
• Seiko 4576-530
• Seiko 7148-191
• Seiko 6627-150
• Seiko 6393-277
• Seiko 6274-746
• Seiko 4585-179
• Seiko 4426-363
• Seiko 6242-641
• Seiko 7020-678
• Seiko 5237-134