Seiko Cal. 3880 - 856

This Hand-Winding model from 1968 features a 36mm Stainless Steel case. It features a Silver dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-61cd25697ebc]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1968

Related Models

• Seiko 0745-712
• Seiko 4488-716
• Seiko 6383-965
• Seiko 6685-271
• Seiko 5679-577
• Seiko 5284-337
• Seiko 5282-538
• Seiko 4585-277
• Seiko 6623-279
• Seiko 0742-775
• Seiko 7074-279
• Seiko 5222-458