Seiko Cal. 3876 - 312

This Hand-Winding model from 1972 features a 37mm PVD Black case. It features a Silver dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-b35f7f55bea1]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1972

Related Models

• Seiko 4490-244
• Seiko 6161-794
• Seiko 6661-379
• Seiko 6625-835
• Seiko 5689-297
• Seiko 4542-608
• Seiko 5692-273
• Seiko 7131-880
• Seiko 7117-863
• Seiko 7065-337
• Seiko 5650-818
• Seiko 6156-923