Seiko Cal. 4436 - 774

The Seiko 4436-774 represents an important milestone in Seiko's 1988 lineup. It features a White dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-b5d5e8e9c3c0]

Also known as: Silverwave, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1988

Related Models

• Seiko 6211-676
• Seiko 6657-421
• Seiko 4483-927
• Seiko 6311-192
• Seiko 5242-392
• Seiko 5230-445
• Seiko 4511-436
• Seiko 6278-244
• Seiko 3817-786
• Seiko 4435-653
• Seiko 6664-415
• Seiko 6620-894