Seiko Cal. 4522 - 761

This Spring Drive model from 1979 features a 43mm Two-Tone case. It features a Black dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-9a6380eb0ade]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1979

Related Models

• Seiko 7091-332
• Seiko 4499-276
• Seiko 4473-112
• Seiko 6626-826
• Seiko 4428-286
• Seiko 6295-151
• Seiko 6133-946
• Seiko 6110-255
• Seiko 3880-951
• Seiko 4579-772
• Seiko 5686-240
• Seiko 5664-359