Seiko Cal. 4438 - 947

The Seiko 4438-947 represents an important milestone in Seiko's 1996 lineup. It features a Navy dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-d23104d2985b]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Navy

Jewels

34j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1996

Related Models

• Seiko 4573-409
• Seiko 6197-764
• Seiko 0742-760
• Seiko 3875-908
• Seiko 5680-585
• Seiko 6396-863
• Seiko 7149-643
• Seiko 0723-268
• Seiko 4583-789
• Seiko 6691-728
• Seiko 4560-232
• Seiko 4464-108