Seiko Cal. 4438 - 544

This Solar model from 1972 features a 35mm Titanium case. It features a Cream dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-704169ca2007]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Cream

Jewels

24j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1972

Related Models

• Seiko 3862-356
• Seiko 3875-830
• Seiko 5250-121
• Seiko 6671-237
• Seiko 6636-494
• Seiko 6628-829
• Seiko 0794-156
• Seiko 0757-590
• Seiko 6634-429
• Seiko 6121-503
• Seiko 4560-197
• Seiko 6219-570