Seiko Cal. 3884 - 738

This Automatic model from 1975 features a 43mm PVD Black case. It features a Navy dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-f177fd85b414]

Also known as: Sumo, Rally

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Navy

Jewels

26j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1975

Related Models

• Seiko 0733-646
• Seiko 6177-558
• Seiko 7052-376
• Seiko 4586-280
• Seiko 4544-369
• Seiko 4428-568
• Seiko 6123-787
• Seiko 4466-605
• Seiko 0751-799
• Seiko 6690-245
• Seiko 6398-529
• Seiko 4517-287